Pith Number

pith:2OFF65QH

pith:2018:2OFF65QHRCQV6NPQAM47KORDWJ

not attested not anchored not stored refs pending

Fairness Under Composition

Christina Ilvento, Cynthia Dwork

arxiv:1806.06122 v2 · 2018-06-15 · 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{2OFF65QHRCQV6NPQAM47KORDWJ}

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

Semivalue-based data valuation is arbitrary and gameable

Receipt and verification

First computed	2026-07-05T00:02:53.581364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d38a5f760788a15f35f00339f53a23b24d8e720f50cfdf633d46c7e416424a88

Aliases

arxiv: 1806.06122 · arxiv_version: 1806.06122v2 · doi: 10.48550/arxiv.1806.06122 · pith_short_12: 2OFF65QHRCQV · pith_short_16: 2OFF65QHRCQV6NPQ · pith_short_8: 2OFF65QH

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/2OFF65QHRCQV6NPQAM47KORDWJ \
  | 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: d38a5f760788a15f35f00339f53a23b24d8e720f50cfdf633d46c7e416424a88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "708399ca4aa251f23363de6436669ac2611de935da55cdd9b66913ade8ff70fa",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-15T20:47:33Z",
    "title_canon_sha256": "414f6278d911a6960acf8cc21b52d504e151149ac84f2f81864adb8b9772cdfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06122",
    "kind": "arxiv",
    "version": 2
  }
}