Pith Number

pith:X55QBTDU

pith:2022:X55QBTDUDSJFAC6ISTKY4EDEI2

not attested not anchored not stored refs pending

Contracts with Information Acquisition, via Scoring Rules

Bo Waggoner, Maneesha Papireddygari

arxiv:2204.01773 v2 · 2022-04-04 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X55QBTDUDSJFAC6ISTKY4EDEI2}

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	2026-07-05T04:30:41.705620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf7b00cc741c92500bc894d58e106446991173c113fd6d2a028c31a26e7c75fd

Aliases

arxiv: 2204.01773 · arxiv_version: 2204.01773v2 · doi: 10.48550/arxiv.2204.01773 · pith_short_12: X55QBTDUDSJF · pith_short_16: X55QBTDUDSJFAC6I · pith_short_8: X55QBTDU

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/X55QBTDUDSJFAC6ISTKY4EDEI2 \
  | 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: bf7b00cc741c92500bc894d58e106446991173c113fd6d2a028c31a26e7c75fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9404ba6a01960c532abef843d4e567673022f514068298ebc9f6913dbd9356d9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2022-04-04T18:05:30Z",
    "title_canon_sha256": "e9413f3e594db198eb47d95c30729f018b55261c78e30d3948936cce76f322c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01773",
    "kind": "arxiv",
    "version": 2
  }
}