Pith Number

pith:GP3IDESP

pith:2024:GP3IDESPFKWBND5L3WO7X4XHOM

not attested not anchored not stored refs pending

A Constructive Winning Maker Strategy in the Maker-Breaker $C_4$-Game

Anand Srivastav, Matthias Sowa

arxiv:2405.04462 v2 · 2024-05-07 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GP3IDESPFKWBND5L3WO7X4XHOM}

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	2026-07-05T08:36:47.489182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33f681924f2aac168fabdd9dfbf2e773048029e3ed4e3313864c84bb3775b453

Aliases

arxiv: 2405.04462 · arxiv_version: 2405.04462v2 · doi: 10.48550/arxiv.2405.04462 · pith_short_12: GP3IDESPFKWB · pith_short_16: GP3IDESPFKWBND5L · pith_short_8: GP3IDESP

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/GP3IDESPFKWBND5L3WO7X4XHOM \
  | 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: 33f681924f2aac168fabdd9dfbf2e773048029e3ed4e3313864c84bb3775b453

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9922862744cd6f3ce49d1fa46b191b8d49e88cc9f8ce8525682a8b13c17d5147",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-05-07T16:26:24Z",
    "title_canon_sha256": "f9e106095d1b2e4e4bbf68a2b94e87817af766d81e9bec37714d3ee8f613a6d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.04462",
    "kind": "arxiv",
    "version": 2
  }
}