Pith Number

pith:FFUBUSH4

pith:2024:FFUBUSH4PTQUUQRFIBZYZX4Z2E

not attested not anchored not stored refs pending

Colour-bias perfect matchings in hypergraphs

Andrew Treglown, Camila Z\'arate-Guer\'en, Hi\^ep H\`an, Jo\~ao Pedro Marciano, Mat\'ias Pavez-Sign\'e, Nicol\'as Sanhueza-Matamala, Richard Lang

arxiv:2408.11016 v2 · 2024-08-20 · 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{FFUBUSH4PTQUUQRFIBZYZX4Z2E}

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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.

Cited by

1 paper in Pith

Colour-biased Hamilton cycles in randomly perturbed graphs

Receipt and verification

First computed	2026-07-05T11:29:49.331167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29681a48fc7ce14a422540738cdf99d13b5c98fa8ca7f8a8f8e699f742c6b073

Aliases

arxiv: 2408.11016 · arxiv_version: 2408.11016v2 · doi: 10.48550/arxiv.2408.11016 · pith_short_12: FFUBUSH4PTQU · pith_short_16: FFUBUSH4PTQUUQRF · pith_short_8: FFUBUSH4

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/FFUBUSH4PTQUUQRFIBZYZX4Z2E \
  | 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: 29681a48fc7ce14a422540738cdf99d13b5c98fa8ca7f8a8f8e699f742c6b073

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "439ae85548a7c23a46c7d104903a2b72d37dcb84cc0100e205a3dd2cced9b415",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-08-20T17:14:42Z",
    "title_canon_sha256": "f101a5ae49387c75f8c52c949728a672654d926a8021570a449a28e94e5b63fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.11016",
    "kind": "arxiv",
    "version": 2
  }
}