Pith Number

pith:G3WAN65A

pith:2021:G3WAN65AFIEG2DGBUGPCS6H2BT

not attested not anchored not stored refs pending

Pursuit-evasion games on latin square graphs

Alice Huang, Anthony Bonato, Leanna Gittins, Shreya Ahirwar, Tomer Zaidman, Trent G. Marbach

arxiv:2109.14669 v1 · 2021-09-29 · math.CO · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G3WAN65AFIEG2DGBUGPCS6H2BT}

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	2026-07-05T03:18:43.102917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36ec06fba02a086d0cc1a19e2978fa0ce33af1be648147242b4736fd81976aaf

Aliases

arxiv: 2109.14669 · arxiv_version: 2109.14669v1 · doi: 10.48550/arxiv.2109.14669 · pith_short_12: G3WAN65AFIEG · pith_short_16: G3WAN65AFIEG2DGB · pith_short_8: G3WAN65A

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/G3WAN65AFIEG2DGBUGPCS6H2BT \
  | 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: 36ec06fba02a086d0cc1a19e2978fa0ce33af1be648147242b4736fd81976aaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7eae068c385a50a32580c94d473cc3c53396691cd955bc7c66341fdfe691c7f",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2021-09-29T19:05:16Z",
    "title_canon_sha256": "6d596311aa00e4732621f5c50f553d5c9a25dc9a6b72c19df98622cb860c6289"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14669",
    "kind": "arxiv",
    "version": 1
  }
}