Pith Number

pith:PSDUWNIN

pith:2015:PSDUWNINBY7JQVOIL6ZKHSOMGU

not attested not anchored not stored refs pending

Complexity of the Game Domination Problem

Bo\v{s}tjan Bre\v{s}ar, Gabriel Renault, Ga\v{s}per Ko\v{s}mrlj, Paul Dorbec, Sandi Klav\v{z}ar

arxiv:1510.00140 v2 · 2015-10-01 · math.CO · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSDUWNINBY7JQVOIL6ZKHSOMGU}

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	2026-05-18T01:12:19.951477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c874b350d0e3e9855c85fb2a3c9cc35192dad63e975dd1ba55307a31e1dc848

Aliases

arxiv: 1510.00140 · arxiv_version: 1510.00140v2 · doi: 10.48550/arxiv.1510.00140 · pith_short_12: PSDUWNINBY7J · pith_short_16: PSDUWNINBY7JQVOI · pith_short_8: PSDUWNIN

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/PSDUWNINBY7JQVOIL6ZKHSOMGU \
  | 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: 7c874b350d0e3e9855c85fb2a3c9cc35192dad63e975dd1ba55307a31e1dc848

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5347556db7593bfee3c66f0a2de0280de09e585b14d19e9318a0a1618d4e4f9e",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-10-01T08:42:02Z",
    "title_canon_sha256": "d8499336474fe48afd4c44bcb463b3d2f3246e1ca30592540149b2218864a00d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00140",
    "kind": "arxiv",
    "version": 2
  }
}