Pith Number

pith:RTELR265

pith:2019:RTELR265DKABESGAYFGV3NJOE5

not attested not anchored not stored refs pending

Octahedralizing 3-colorable 3-polytopes

Giulia Codenotti, Lorenzo Venturello

arxiv:1903.10178 v2 · 2019-03-25 · 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{RTELR265DKABESGAYFGV3NJOE5}

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	2026-07-05T00:26:56.754837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc8b8ebdd1a801248c0c14d5db52e2775817ca062a59000c1d5e76a6edf968e

Aliases

arxiv: 1903.10178 · arxiv_version: 1903.10178v2 · doi: 10.48550/arxiv.1903.10178 · pith_short_12: RTELR265DKAB · pith_short_16: RTELR265DKABESGA · pith_short_8: RTELR265

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/RTELR265DKABESGAYFGV3NJOE5 \
  | 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: 8cc8b8ebdd1a801248c0c14d5db52e2775817ca062a59000c1d5e76a6edf968e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61646b58678d327c52d96ff50d3fbda41c8a97a571d44b88c6935f378ab6e841",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-03-25T08:48:15Z",
    "title_canon_sha256": "9ab836a3b8b7bd99dfafa0cd8d5fa0532146aa7981a4bca7eefb1f0df815ebea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10178",
    "kind": "arxiv",
    "version": 2
  }
}