Pith Number

pith:DJRA7J5D

pith:2025:DJRA7J5DIY7VDBYJJE34K54KJ4

not attested not anchored not stored refs pending

Synergizing Implicit and Explicit User Interests: A Multi-Embedding Retrieval Framework at Pinterest

Bowen Deng, Haoyu Chen, Hedi Xia, Hongtao Lin, James Li, Yuke Yan, Zhibo Fan

arxiv:2506.23060 v1 · 2025-06-29 · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJRA7J5DIY7VDBYJJE34K54KJ4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:28:50.061505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a620fa7a3463f5187094937c5778a4f36c31ffc5657e3301bd516d624a011f6

Aliases

arxiv: 2506.23060 · arxiv_version: 2506.23060v1 · doi: 10.48550/arxiv.2506.23060 · pith_short_12: DJRA7J5DIY7V · pith_short_16: DJRA7J5DIY7VDBYJ · pith_short_8: DJRA7J5D

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DJRA7J5DIY7VDBYJJE34K54KJ4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1a620fa7a3463f5187094937c5778a4f36c31ffc5657e3301bd516d624a011f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6249687369a20e388ee5826ba35a9df4dc920b242c764b69cbffccd0d5e43f4f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-06-29T02:14:21Z",
    "title_canon_sha256": "08f02440d4d683431af18f36f8b4951fb052bec3b3aa6775d0e091430483e6d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.23060",
    "kind": "arxiv",
    "version": 1
  }
}