Pith Number

pith:5BRTMP5E

pith:2024:5BRTMP5EHVVSPNVI2BPHVQKJKD

not attested not anchored not stored refs pending

When Box Meets Graph Neural Network in Tag-aware Recommendation

Da Zhang, Enhong Chen, Fake Lin, Shitian Shen, Suojuan Zhang, Tong Xu, Xi Zhu, Xueying Li, Ziwei Zhao

arxiv:2406.12020 v1 · 2024-06-17 · cs.IR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BRTMP5EHVVSPNVI2BPHVQKJKD}

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	2026-07-05T08:35:20.557428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e863363fa43d6b27b6a8d05e7ac14950d95242f7b5a3dd2209e8a674e12ed34c

Aliases

arxiv: 2406.12020 · arxiv_version: 2406.12020v1 · doi: 10.48550/arxiv.2406.12020 · pith_short_12: 5BRTMP5EHVVS · pith_short_16: 5BRTMP5EHVVSPNVI · pith_short_8: 5BRTMP5E

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/5BRTMP5EHVVSPNVI2BPHVQKJKD \
  | 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: e863363fa43d6b27b6a8d05e7ac14950d95242f7b5a3dd2209e8a674e12ed34c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834ffa3f9a43e1b439e3843cb7d07ef1b6ebcdc5f23ab4d5de526f7fe35f4fab",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-06-17T18:35:53Z",
    "title_canon_sha256": "b71760a4f0964bab9a9afbade818e8b033f6800b9c3c3169dda19009a5ef718e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.12020",
    "kind": "arxiv",
    "version": 1
  }
}