Pith Number

pith:MITBT2H3

pith:2020:MITBT2H3GDUO6IDS42GAE3MZME

not attested not anchored not stored refs pending

Indecision Modeling

Duncan C McElfresh, Jana Schaich Borg, John P Dickerson, Kenzie Doyle, Lok Chan, Vincent Conitzer, Walter Sinnott-Armstrong

arxiv:2012.08485 v2 · 2020-12-15 · cs.AI · 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{MITBT2H3GDUO6IDS42GAE3MZME}

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	2026-07-05T02:22:39.969755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

622619e8fb30e8ef2072e68c026d9961203fcf84e5df620c8737af18b86e7d18

Aliases

arxiv: 2012.08485 · arxiv_version: 2012.08485v2 · doi: 10.48550/arxiv.2012.08485 · pith_short_12: MITBT2H3GDUO · pith_short_16: MITBT2H3GDUO6IDS · pith_short_8: MITBT2H3

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/MITBT2H3GDUO6IDS42GAE3MZME \
  | 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: 622619e8fb30e8ef2072e68c026d9961203fcf84e5df620c8737af18b86e7d18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59d014164534841017ec3c7f432fcdb8a38dce926848fe57a2c329457330a75d",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-12-15T18:32:37Z",
    "title_canon_sha256": "e32dd1c76502164fb65c0710a6addd37bb641d0a176ec8c508568ffbcfcedbd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.08485",
    "kind": "arxiv",
    "version": 2
  }
}