Pith Number

pith:IB2PABTH

pith:2024:IB2PABTHA4TKQF3AAD64KDWSUG

not attested not anchored not stored refs pending

Queries, Representation & Detection: The Next 100 Model Fingerprinting Schemes

Augustin Godinot, Camilla Penzo, Erwan Le Merrer, Fran\c{c}ois Ta\"iani, Gilles Tr\'edan

arxiv:2412.13021 v1 · 2024-12-17 · cs.LG · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IB2PABTHA4TKQF3AAD64KDWSUG}

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	2026-07-05T11:08:14.563953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4074f006670726a8176000fdc50ed2a1a81af856aa3cbabc66f66ea5a2312531

Aliases

arxiv: 2412.13021 · arxiv_version: 2412.13021v1 · doi: 10.48550/arxiv.2412.13021 · pith_short_12: IB2PABTHA4TK · pith_short_16: IB2PABTHA4TKQF3A · pith_short_8: IB2PABTH

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/IB2PABTHA4TKQF3AAD64KDWSUG \
  | 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: 4074f006670726a8176000fdc50ed2a1a81af856aa3cbabc66f66ea5a2312531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ad72b3ad5056fcd42fc3c0fe99f84358baed1152d37616dff19ca299c66e864",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-17T15:41:36Z",
    "title_canon_sha256": "c4927bdb339883d5b263a5621114150ff26ec378ac62be1baeba4991ceaf7d58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13021",
    "kind": "arxiv",
    "version": 1
  }
}