Pith Number

pith:DC43UQ3D

pith:2010:DC43UQ3DQA4IG27B7ZOJ2L63DS

not attested not anchored not stored refs pending

Considerate Equilibrium

Alexander Skopalik, Berhold V\"ocking, Maria Polukarov, Martin Hoefer, Michal Penn

arxiv:1012.1547 v1 · 2010-12-07 · cs.GT · cs.DS · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DC43UQ3DQA4IG27B7ZOJ2L63DS}

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	2026-05-18T04:34:00.966752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18b9ba43638038836be1fe5c9d2fdb1c8adc96db1292c2105affdb503b091915

Aliases

arxiv: 1012.1547 · arxiv_version: 1012.1547v1 · doi: 10.48550/arxiv.1012.1547 · pith_short_12: DC43UQ3DQA4I · pith_short_16: DC43UQ3DQA4IG27B · pith_short_8: DC43UQ3D

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/DC43UQ3DQA4IG27B7ZOJ2L63DS \
  | 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: 18b9ba43638038836be1fe5c9d2fdb1c8adc96db1292c2105affdb503b091915

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba769a969014c54efccaf4fab82c579a66d74555fa999ccea19e12a6dad6edb5",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2010-12-07T16:44:20Z",
    "title_canon_sha256": "c86b568d34afa701f86287b4cdb4681d3765195e60515d883735c7b7827c938f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1547",
    "kind": "arxiv",
    "version": 1
  }
}