Pith Number

pith:PS7MQLUT

pith:2014:PS7MQLUTB76WUZ3QBFQ4RF2SJK

not attested not anchored not stored refs pending

Weighted automata on infinite words in the context of Attacker-Defender games

Igor Potapov, Reino Niskanen, Tero Harju, Vesa Halava

arxiv:1411.4796 v3 · 2014-11-18 · cs.FL · cs.GT · cs.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{PS7MQLUTB76WUZ3QBFQ4RF2SJK}

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	2026-05-18T02:17:51.697883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cbec82e930ffd6a67700961c897524a9be996056f557b36c3fb28623c38b941

Aliases

arxiv: 1411.4796 · arxiv_version: 1411.4796v3 · doi: 10.48550/arxiv.1411.4796 · pith_short_12: PS7MQLUTB76W · pith_short_16: PS7MQLUTB76WUZ3Q · pith_short_8: PS7MQLUT

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/PS7MQLUTB76WUZ3QBFQ4RF2SJK \
  | 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: 7cbec82e930ffd6a67700961c897524a9be996056f557b36c3fb28623c38b941

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd1195f39651758972059b85eacd4638722e1a12ec8818896a84e5d3226bb21e",
    "cross_cats_sorted": [
      "cs.GT",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2014-11-18T10:24:35Z",
    "title_canon_sha256": "82c68336a33396bf26ffea8ab4e5d884ffd69dc94781a84fe92b62e5804b4542"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4796",
    "kind": "arxiv",
    "version": 3
  }
}