diff --git a/backend/src/api/import-from-ss.js b/backend/src/api/import-from-ss.js
index 0f5d12b..7d81d90 100644
--- a/backend/src/api/import-from-ss.js
+++ b/backend/src/api/import-from-ss.js
@@ -3,6 +3,7 @@ const ethers = require('ethers');
 const crypto = require('crypto');
 const Promise = require('bluebird');
 
+const objectHash = require('object-hash');
 const { authorAddresses, authorPrivKeys } = require('../util/db');
 const { dao } = require('../util/contracts');
 const write = require('./write');
@@ -144,9 +145,10 @@ const importPaper = async (paper) => {
       // The forum allows dangling citations to support this use case.
       try {
         const citedPost = await generatePost(citedPaper);
+        const citedPostHash = objectHash(citedPost);
         return {
           weightPPM: eachCitationWeightPercent,
-          targetPostId: citedPost.hash,
+          targetPostId: citedPostHash,
         };
       } catch (e) {
         return null;
@@ -171,6 +173,7 @@ const importPaper = async (paper) => {
   });
 
   // Add the post to the forum (on-chain)
+  console.log('addPostWithRetry', { authors, hash, citations });
   const { alreadyAdded } = await addPostWithRetry(authors, hash, citations);
   if (alreadyAdded) {
     console.log(`Post already added for paper ${paperId}`);