Pith Number

pith:P2U6X4I4

pith:2024:P2U6X4I4FKEGRRUN2HQSUZVRHJ

not attested not anchored not stored refs pending

Transferable and Forecastable User Targeting Foundation Model

Baokun Wang, Bin Dou, Chuntao Hong, Shaoshuai Han, Tianyi Zhang, Weiqiang Wang, Xiaorui Huang, Xiaotong Lin, Yang Chen, Yike Xu, Yongchao Liu, Yu Cheng, Yun Liu, Yun Zhu

arxiv:2412.12468 v2 · 2024-12-17 · cs.LG · 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{P2U6X4I4FKEGRRUN2HQSUZVRHJ}

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	2026-07-05T10:17:14.612248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ea9ebf11c2a8868c68dd1e12a66b13a53201681ab6e2055af4fdad8df57f5fc

Aliases

arxiv: 2412.12468 · arxiv_version: 2412.12468v2 · doi: 10.48550/arxiv.2412.12468 · pith_short_12: P2U6X4I4FKEG · pith_short_16: P2U6X4I4FKEGRRUN · pith_short_8: P2U6X4I4

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/P2U6X4I4FKEGRRUN2HQSUZVRHJ \
  | 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: 7ea9ebf11c2a8868c68dd1e12a66b13a53201681ab6e2055af4fdad8df57f5fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "379dea4d51a37e10e5011e802ff4365613bac8c86d72f4fb6397b149263b5e13",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-17T02:05:09Z",
    "title_canon_sha256": "e785e7a01d2d882e17fd9c676b025e95fb7f9f092138d6d0a7b3e35febb98a81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12468",
    "kind": "arxiv",
    "version": 2
  }
}