Pith Number

pith:633HIQDX

pith:2018:633HIQDXT3C62NACJT4RJIW4XD

not attested not anchored not stored refs pending

Auditing Data Provenance in Text-Generation Models

Congzheng Song, Vitaly Shmatikov

arxiv:1811.00513 v2 · 2018-11-01 · cs.CR · cs.CL · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{633HIQDXT3C62NACJT4RJIW4XD}

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

Efficient and Private: Memorisation under differentially private parameter-efficient fine-tuning in language models

Receipt and verification

First computed	2026-05-17T23:45:52.641158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6f67440779ec5ed34024cf914a2dcb8e5060d18c4f7abcac7f20d0462af428a

Aliases

arxiv: 1811.00513 · arxiv_version: 1811.00513v2 · doi: 10.48550/arxiv.1811.00513 · pith_short_12: 633HIQDXT3C6 · pith_short_16: 633HIQDXT3C62NAC · pith_short_8: 633HIQDX

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/633HIQDXT3C62NACJT4RJIW4XD \
  | 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: f6f67440779ec5ed34024cf914a2dcb8e5060d18c4f7abcac7f20d0462af428a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62c5252e8f62110ea969f4aa169e653baecf41368d113073a48bd260d8b9943e",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-11-01T17:32:44Z",
    "title_canon_sha256": "fca88e1826fa0e065b883a36e05d327fed5e5496b94a9f282f2c7f54a5758b91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00513",
    "kind": "arxiv",
    "version": 2
  }
}