Pith Number

pith:OWIOQ73I

pith:2025:OWIOQ73IRFOGTUK6MR3LSSX4MU

not attested not anchored not stored refs pending

Context-Aware Lifelong Sequential Modeling for Online Click-Through Rate Prediction

Ming Chen, Qinsong Zeng, Ting Guo, Zhaoyang Yang

arxiv:2502.12634 v2 · 2025-02-18 · 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{OWIOQ73IRFOGTUK6MR3LSSX4MU}

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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

4 papers in Pith

POEM: Partial-Order Enhanced Real-Time Sequential Modeling for Recommendation

Sample Is Feature: Beyond Item-Level, Toward Sample-Level Tokens for Unified Large Recommender Models

Tencent Advertising Algorithm Challenge 2025: All-Modality Generative Recommendation

Sample Is Feature: Beyond Item-Level, Toward Sample-Level Tokens for Unified Large Recommender Models

Receipt and verification

First computed	2026-07-05T10:47:36.080175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7590e87f68895c69d15e6476b94afc65371031b6e0f2e754bf9bb6cfdb1dd112

Aliases

arxiv: 2502.12634 · arxiv_version: 2502.12634v2 · doi: 10.48550/arxiv.2502.12634 · pith_short_12: OWIOQ73IRFOG · pith_short_16: OWIOQ73IRFOGTUK6 · pith_short_8: OWIOQ73I

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/OWIOQ73IRFOGTUK6MR3LSSX4MU \
  | 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: 7590e87f68895c69d15e6476b94afc65371031b6e0f2e754bf9bb6cfdb1dd112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "911a5fe220511ac07f2c7828d63e9439c7c8578ad353a6e7574a5a2aedb35a2a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-02-18T08:24:53Z",
    "title_canon_sha256": "93d98b4152f582d04d20ebbf9bbd3cc4d9c6160822a3f5d396dfcc309636c750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12634",
    "kind": "arxiv",
    "version": 2
  }
}