Pith Number

pith:J5FNJ6PP

pith:2023:J5FNJ6PPRFVEF6ZFCWD5EYZXDH

not attested not anchored not stored refs pending

Longer cycles in vertex transitive graphs

Matt DeVos

arxiv:2302.04255 v1 · 2023-02-08 · 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{J5FNJ6PPRFVEF6ZFCWD5EYZXDH}

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.

Cited by

2 papers in Pith

Long Directed Cycles in Vertex-Transitive Digraphs

Towards the Lov\'{a}sz conjecture via sublinear expanders

Receipt and verification

First computed	2026-07-05T05:40:02.579504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f4ad4f9ef896a42fb251587d2633719cacc80bc92d108757c51663f39b538ca

Aliases

arxiv: 2302.04255 · arxiv_version: 2302.04255v1 · doi: 10.48550/arxiv.2302.04255 · pith_short_12: J5FNJ6PPRFVE · pith_short_16: J5FNJ6PPRFVEF6ZF · pith_short_8: J5FNJ6PP

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/J5FNJ6PPRFVEF6ZFCWD5EYZXDH \
  | 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: 4f4ad4f9ef896a42fb251587d2633719cacc80bc92d108757c51663f39b538ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfc06df434fed843e8af60ac882bf8e27c0f7c3d8ec91152c8bcca0d4ec4b5d5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-02-08T18:43:35Z",
    "title_canon_sha256": "38215aeb7af14899740c45a12219977c23382ba9a3e18a85988085cee20a6de9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.04255",
    "kind": "arxiv",
    "version": 1
  }
}