Pith Number

pith:J5EWBLZB

pith:2014:J5EWBLZBBE4KGRDN6ZP2FU2RHU

not attested not anchored not stored refs pending

A property of trivalent graphs related to equidissections

Daniil Rudenko

arxiv:1411.0285 v3 · 2014-11-02 · 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{J5EWBLZBBE4KGRDN6ZP2FU2RHU}

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	2026-07-05T11:04:31.493570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f4960af210938a3446df65fa2d3513d36fde752680d4a42f655f998f2bb5951

Aliases

arxiv: 1411.0285 · arxiv_version: 1411.0285v3 · doi: 10.48550/arxiv.1411.0285 · pith_short_12: J5EWBLZBBE4K · pith_short_16: J5EWBLZBBE4KGRDN · pith_short_8: J5EWBLZB

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/J5EWBLZBBE4KGRDN6ZP2FU2RHU \
  | 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: 4f4960af210938a3446df65fa2d3513d36fde752680d4a42f655f998f2bb5951

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6d7e367641ec1ac399b5ea81f2c8afc55aa87687bbfba1201b32fadb4ff177b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-11-02T17:41:39Z",
    "title_canon_sha256": "b1d24a12d5c7e3bae407364baa138e83a5c20d7a9a830aa7c4c6f38569ce4c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0285",
    "kind": "arxiv",
    "version": 3
  }
}