Pith Number

pith:XWGBVRBL

pith:2024:XWGBVRBLI3LQNTSQV6ZWHOWVC6

not attested not anchored not stored refs pending

Tic-Tac-Toe on Designs

Melissa A. Huggan, Peter Danziger, Rehan Malik, Trent G. Marbach

arxiv:2402.11118 v1 · 2024-02-16 · 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{XWGBVRBLI3LQNTSQV6ZWHOWVC6}

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	2026-07-05T07:46:34.293831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd8c1ac42b46d706ce50afb363bad51795cf8085a394d3b72bd599077fe8a683

Aliases

arxiv: 2402.11118 · arxiv_version: 2402.11118v1 · doi: 10.48550/arxiv.2402.11118 · pith_short_12: XWGBVRBLI3LQ · pith_short_16: XWGBVRBLI3LQNTSQ · pith_short_8: XWGBVRBL

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/XWGBVRBLI3LQNTSQV6ZWHOWVC6 \
  | 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: bd8c1ac42b46d706ce50afb363bad51795cf8085a394d3b72bd599077fe8a683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dbee06f1dd88b4fc6250cdda02af027efa90f1460d369852eeb1918b7f5bdfd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-02-16T22:44:44Z",
    "title_canon_sha256": "f68eab80327a37143d1de82becbbb9bcc8c0feec0c5a0a6547175e7c3da8d3fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.11118",
    "kind": "arxiv",
    "version": 1
  }
}