Pith Number

pith:MCXJ5TXN

pith:2019:MCXJ5TXNL62MUEDTL2ES4IM2WH

not attested not anchored not stored refs pending

Rough concepts

Alessandra Palmigiano, Apostolos Tzimoulis, Krishna Manoorkar, Nachoem M. Wijnberg, Sabine Frittella, Sajad Nazari, Willem Conradie

arxiv:1907.00359 v2 · 2019-06-30 · cs.LO · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCXJ5TXNL62MUEDTL2ES4IM2WH}

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

Modelling socio-political competition

Receipt and verification

First computed	2026-07-05T02:41:00.140785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60ae9eceed5fb4ca10735e892e219ab1c7f65f54969aa0434252cee2852fcae2

Aliases

arxiv: 1907.00359 · arxiv_version: 1907.00359v2 · doi: 10.48550/arxiv.1907.00359 · pith_short_12: MCXJ5TXNL62M · pith_short_16: MCXJ5TXNL62MUEDT · pith_short_8: MCXJ5TXN

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/MCXJ5TXNL62MUEDTL2ES4IM2WH \
  | 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: 60ae9eceed5fb4ca10735e892e219ab1c7f65f54969aa0434252cee2852fcae2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32e615f3cf8293287fe3a43059e5e93b804d67c4b7fc33b2451b816afe95f5c3",
    "cross_cats_sorted": [
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-06-30T10:35:20Z",
    "title_canon_sha256": "e720f52112e0aca53c42d32b417341faad3243a09cd8bab6517dce1dd11bdca4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00359",
    "kind": "arxiv",
    "version": 2
  }
}