Pith Number

pith:UZMVKTU4

pith:2025:UZMVKTU4ZS2UUGKLGZO4Q7LLQM

not attested not anchored not stored refs pending

LLMSeR: Enhancing Sequential Recommendation via LLM-based Data Augmentation

Feng Tian, Haiping Zhu, Qidong Liu, Yuqi Sun

arxiv:2503.12547 v2 · 2025-03-16 · 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{UZMVKTU4ZS2UUGKLGZO4Q7LLQM}

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.

Cited by

1 paper in Pith

Trustworthy Recommendation in the Era of Large Language Models: Opportunities and Challenges

Receipt and verification

First computed	2026-07-05T10:36:38.656962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a659554e9cccb54a194b365dc87d6b830f332ceed74875b9ebf5b387bd101f0b

Aliases

arxiv: 2503.12547 · arxiv_version: 2503.12547v2 · doi: 10.48550/arxiv.2503.12547 · pith_short_12: UZMVKTU4ZS2U · pith_short_16: UZMVKTU4ZS2UUGKL · pith_short_8: UZMVKTU4

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/UZMVKTU4ZS2UUGKLGZO4Q7LLQM \
  | 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: a659554e9cccb54a194b365dc87d6b830f332ceed74875b9ebf5b387bd101f0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcec00a94a125187a2b57afe3cb99818d3d5d71634e62fda1ceb6620a7d84176",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-03-16T15:32:30Z",
    "title_canon_sha256": "2cf5eb07cfec02fd88353cdbc8acf521dfb4ccb7bb5199b44771e2c349d55b11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12547",
    "kind": "arxiv",
    "version": 2
  }
}