Pith Number

pith:7DUX3DNI

pith:2024:7DUX3DNIMMUQYXKZ7TBHCUB7D3

not attested not anchored not stored refs pending

STAIR: Manipulating Collaborative and Multimodal Information for E-Commerce Recommendation

Cong Xu, Jun Wang, Wei Zhang, Yunhang He

arxiv:2412.11729 v1 · 2024-12-16 · 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{7DUX3DNIMMUQYXKZ7TBHCUB7D3}

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	2026-07-05T09:49:50.762464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8e97d8da863290c5d59fcc271503f1ed51b3a0cbc83b5f859de0975ede698f1

Aliases

arxiv: 2412.11729 · arxiv_version: 2412.11729v1 · doi: 10.48550/arxiv.2412.11729 · pith_short_12: 7DUX3DNIMMUQ · pith_short_16: 7DUX3DNIMMUQYXKZ · pith_short_8: 7DUX3DNI

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/7DUX3DNIMMUQYXKZ7TBHCUB7D3 \
  | 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: f8e97d8da863290c5d59fcc271503f1ed51b3a0cbc83b5f859de0975ede698f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd9745170b2f4052cacf479fe6bade6cb9c6885a83f5aad3a158dfcefa95038c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-12-16T12:53:06Z",
    "title_canon_sha256": "c968fc865b8cfc7eb71f293a833f780aa4ec38101887fa52a7743c622c728dcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11729",
    "kind": "arxiv",
    "version": 1
  }
}