Pith Number

pith:4HHLKENM

pith:2025:4HHLKENMLHFVPISZMEOCUACZSA

not attested not anchored not stored refs pending

MIM: Multi-modal Content Interest Modeling Paradigm for User Behavior Modeling

Baolin Liu, Bencheng Yan, Bo Zheng, Chenghan Fu, Hui Zhao, Jian Xu, Jianyu Liu, Kai Zhang, Pengjie Wang, Shichang Jia, Si Chen, Wanxian Guan, Wenbo Su, Xiang Zhang, Yueran Liu

arxiv:2502.00321 v4 · 2025-02-01 · 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{4HHLKENMLHFVPISZMEOCUACZSA}

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	2026-07-05T10:18:49.161441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1ceb511ac59cb57a259611c2a00599018ced31a69f8cfd73f238abd352171ab

Aliases

arxiv: 2502.00321 · arxiv_version: 2502.00321v4 · doi: 10.48550/arxiv.2502.00321 · pith_short_12: 4HHLKENMLHFV · pith_short_16: 4HHLKENMLHFVPISZ · pith_short_8: 4HHLKENM

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/4HHLKENMLHFVPISZMEOCUACZSA \
  | 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: e1ceb511ac59cb57a259611c2a00599018ced31a69f8cfd73f238abd352171ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85f43bc684ccdfec37fd613bf427f6978078ec16b52357f3199005426557ec46",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-02-01T05:06:21Z",
    "title_canon_sha256": "d5491b488eb4fbb4661dd44961345451eb472313f5a5701343ca227613a7b5d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00321",
    "kind": "arxiv",
    "version": 4
  }
}