Pith Number

pith:LMXM3Z72

pith:2025:LMXM3Z72QUNQE3OFFDO5ICNAQG

not attested not anchored not stored refs pending

STAR-Rec: Making Peace with Length Variance and Pattern Diversity in Sequential Recommendation

Hongzhi Yin, Maolin Wang, Ruocheng Guo, Sheng Zhang, Wanyu Wang, Xiangyu Zhao, Xuetao Wei, Yi Chang, Zitao Liu

arxiv:2505.03484 v1 · 2025-05-06 · 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{LMXM3Z72QUNQE3OFFDO5ICNAQG}

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	2026-07-05T10:59:16.918563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b2ecde7fa851b026dc528ddd409a08190c99aba0a2120b4ca8d998acb421441

Aliases

arxiv: 2505.03484 · arxiv_version: 2505.03484v1 · doi: 10.48550/arxiv.2505.03484 · pith_short_12: LMXM3Z72QUNQ · pith_short_16: LMXM3Z72QUNQE3OF · pith_short_8: LMXM3Z72

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/LMXM3Z72QUNQE3OFFDO5ICNAQG \
  | 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: 5b2ecde7fa851b026dc528ddd409a08190c99aba0a2120b4ca8d998acb421441

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1801bfb3c001015a400b23ef0be55485888faf2143e1619cb089a42f8fb09d22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-06T12:40:38Z",
    "title_canon_sha256": "f990d875858ea0c619d7a68ac36be9455e12b35c5983c8670c0f28b5f2f499a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03484",
    "kind": "arxiv",
    "version": 1
  }
}