Pith Number

pith:K3ZE4HWA

pith:2024:K3ZE4HWANC6DDUJDAXXDO47BCS

not attested not anchored not stored refs pending

GPRec: Bi-level User Modeling for Deep Recommenders

Dong Xu, Ling Yan, Peng Xiang, Qidong Liu, Xiangyu Zhao, Xuetao Wei, Yao Hu, Yejing Wang, Zhiren Mao, Zijian Zhang

arxiv:2410.20730 v1 · 2024-10-28 · 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{K3ZE4HWANC6DDUJDAXXDO47BCS}

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

Behavior Modeling Space Reconstruction for E-Commerce Search

Receipt and verification

First computed	2026-07-05T09:27:10.125443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56f24e1ec068bc31d12305ee3773e114b9e8e91652d7e9b2243af650f2c843dd

Aliases

arxiv: 2410.20730 · arxiv_version: 2410.20730v1 · doi: 10.48550/arxiv.2410.20730 · pith_short_12: K3ZE4HWANC6D · pith_short_16: K3ZE4HWANC6DDUJD · pith_short_8: K3ZE4HWA

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/K3ZE4HWANC6DDUJDAXXDO47BCS \
  | 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: 56f24e1ec068bc31d12305ee3773e114b9e8e91652d7e9b2243af650f2c843dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b78d54250b99755acc472b48acbd0300f9b43f4a423b30aea2f0502c30d378",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-10-28T04:49:05Z",
    "title_canon_sha256": "5f2944d45e5e4ff0d4aa7a20f7ffca528a93d806abbc7dc837f81758ef4c4697"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.20730",
    "kind": "arxiv",
    "version": 1
  }
}