Pith Number

pith:VYDSZY6H

pith:2025:VYDSZY6HEGY2AHKNM2AWP22TIZ

not attested not anchored not stored refs pending

Could AI Trace and Explain the Origins of AI-Generated Images and Text?

Can Qin, Dongwon Lee, Feng Liu, Hongchao Fang, Jiangshu Du, Lichao Sun, Lifu Huang, Ran Xu, Wenpeng Yin, Yixin Liu

arxiv:2504.04279 v2 · 2025-04-05 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYDSZY6HEGY2AHKNM2AWP22TIZ}

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

When New Generators Arrive: Lifelong Machine-Generated Text Attribution via Ridge Feature Transfer

Receipt and verification

First computed	2026-07-05T10:47:38.620463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae072ce3c721b1a01d4d668167eb53464522e6ece480d10bb4c325b1eb9e0ef2

Aliases

arxiv: 2504.04279 · arxiv_version: 2504.04279v2 · doi: 10.48550/arxiv.2504.04279 · pith_short_12: VYDSZY6HEGY2 · pith_short_16: VYDSZY6HEGY2AHKN · pith_short_8: VYDSZY6H

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/VYDSZY6HEGY2AHKNM2AWP22TIZ \
  | 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: ae072ce3c721b1a01d4d668167eb53464522e6ece480d10bb4c325b1eb9e0ef2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "537af1d6ff2924277cac08cffe683aa7f3ad073dc2544c4b9381fd4961d3dd4f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-05T20:51:54Z",
    "title_canon_sha256": "d455644048f053f21600d5115738698ddc196b3a6a959cbcc73e801974c99592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04279",
    "kind": "arxiv",
    "version": 2
  }
}