Pith Number

pith:5WMGSRBG

pith:2023:5WMGSRBG75RJLK2Z74GGKN75BE

not attested not anchored not stored refs pending

Deep Group Interest Modeling of Full Lifelong User Behaviors for CTR Prediction

Defu Lian, Haoran Jin, Jia Cheng, Jin Chen, Jun Lei, Qi Liu, Xiaolong Chen, Xuyang Hou, Zhe Wang

arxiv:2311.10764 v2 · 2023-11-15 · 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{5WMGSRBG75RJLK2Z74GGKN75BE}

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	2026-07-05T09:27:19.626607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed98694426ff6295ab59ff0c6537fd092d87e9ea7fb6f7431c64d98544cb1cc7

Aliases

arxiv: 2311.10764 · arxiv_version: 2311.10764v2 · doi: 10.48550/arxiv.2311.10764 · pith_short_12: 5WMGSRBG75RJ · pith_short_16: 5WMGSRBG75RJLK2Z · pith_short_8: 5WMGSRBG

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/5WMGSRBG75RJLK2Z74GGKN75BE \
  | 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: ed98694426ff6295ab59ff0c6537fd092d87e9ea7fb6f7431c64d98544cb1cc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a557607c0d6a94a87ecdaab6fa7eea52c7bbf841bad60fc435504e97643150e3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-11-15T06:36:11Z",
    "title_canon_sha256": "b4513f4058e58f071db2f82b33948f71fce677030c94c699454c8d394c20500c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.10764",
    "kind": "arxiv",
    "version": 2
  }
}