Pith Number

pith:DCLDBFVH

pith:2024:DCLDBFVH66D4RPPQJVIOHRN6HA

not attested not anchored not stored refs pending

ULMRec: User-centric Large Language Model for Sequential Recommendation

Hongtao Liu, Hua Huang, Minglai Shao, Qiyao Peng

arxiv:2412.05543 v1 · 2024-12-07 · 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{DCLDBFVH66D4RPPQJVIOHRN6HA}

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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

MTServe: Efficient Serving for Generative Recommendation Models with Hierarchical Caches

Receipt and verification

First computed	2026-07-05T09:46:05.059441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18963096a7f787c8bdf04d50e3c5be3817860dc1b11d932f6b2f8a8bda00b313

Aliases

arxiv: 2412.05543 · arxiv_version: 2412.05543v1 · doi: 10.48550/arxiv.2412.05543 · pith_short_12: DCLDBFVH66D4 · pith_short_16: DCLDBFVH66D4RPPQ · pith_short_8: DCLDBFVH

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/DCLDBFVH66D4RPPQJVIOHRN6HA \
  | 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: 18963096a7f787c8bdf04d50e3c5be3817860dc1b11d932f6b2f8a8bda00b313

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97dc1521cba08a8336c23b7ec4b954727855599e8a3cb8aba28d952b6b0d0ad5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-12-07T05:37:00Z",
    "title_canon_sha256": "0845376d2e2a8d24153c40d8a6e6dd0b9958e8af4d84e8fbff795b34164cd8e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05543",
    "kind": "arxiv",
    "version": 1
  }
}