Pith Number

pith:GHPYH7DZ

pith:2024:GHPYH7DZAPQYW4VVIBUPO42HTR

not attested not anchored not stored refs pending

Extracting Training Data from Document-Based VQA Models

Federico Tombari, Florian Tram\`er, Francesco Pinto, Nathalie Rauschmayr, Philip Torr

arxiv:2407.08707 v1 · 2024-07-11 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GHPYH7DZAPQYW4VVIBUPO42HTR}

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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

A Lightweight Method to Disrupt Memorized Sequences in LLM

Receipt and verification

First computed	2026-07-05T08:42:51.913982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31df83fc7903e18b72b54068f773479c56379abeefcb035c231176ec3814bc3d

Aliases

arxiv: 2407.08707 · arxiv_version: 2407.08707v1 · doi: 10.48550/arxiv.2407.08707 · pith_short_12: GHPYH7DZAPQY · pith_short_16: GHPYH7DZAPQYW4VV · pith_short_8: GHPYH7DZ

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/GHPYH7DZAPQYW4VVIBUPO42HTR \
  | 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: 31df83fc7903e18b72b54068f773479c56379abeefcb035c231176ec3814bc3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee14b9f66a11437b07fb43f9cc6ae379a9bc4921a3f5ccb40a16943d199a5a78",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-11T17:44:41Z",
    "title_canon_sha256": "f3c3762c8c88397fefb329d99b33898c3fd68885018e1c730ae86b838f09788a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.08707",
    "kind": "arxiv",
    "version": 1
  }
}