Pith Number

pith:NEZL3GAW

pith:2012:NEZL3GAWXB5VV5UHLAPUODDIE5

not attested not anchored not stored refs pending

On regular polytopes

Cristian Rivera, Luis J. Boya

arxiv:1210.0601 v1 · 2012-10-01 · math-ph · math.MG · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NEZL3GAWXB5VV5UHLAPUODDIE5}

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	2026-05-18T01:54:11.720369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6932bd9816b87b5af687581f470c6827655b399dc46aee04d53b8c37caca13be

Aliases

arxiv: 1210.0601 · arxiv_version: 1210.0601v1 · doi: 10.48550/arxiv.1210.0601 · pith_short_12: NEZL3GAWXB5V · pith_short_16: NEZL3GAWXB5VV5UH · pith_short_8: NEZL3GAW

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/NEZL3GAWXB5VV5UHLAPUODDIE5 \
  | 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: 6932bd9816b87b5af687581f470c6827655b399dc46aee04d53b8c37caca13be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f48f69054af3a3a6202ff82b1de55ef58a4781d7831103cc3b32642edc9aa2c1",
    "cross_cats_sorted": [
      "math.MG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-10-01T23:10:56Z",
    "title_canon_sha256": "6135ced4e15ed39292f7e35fc15b29418dd7ac584b4c7fd0f2d98176c0d6b18a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0601",
    "kind": "arxiv",
    "version": 1
  }
}