Pith Number

pith:MENOZ5NU

pith:2015:MENOZ5NUHNCK3ANV3MBVOAXYIY

not attested not anchored not stored refs pending

Graph-truncations of $3$-polytopes

Nikolai Erokhovets

arxiv:1501.03801 v1 · 2015-01-15 · math.CO · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MENOZ5NUHNCK3ANV3MBVOAXYIY}

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	2026-05-18T02:29:17.791348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

611aecf5b43b44ad81b5db035702f8462741faf09ff3100c7d5c47f0dccec451

Aliases

arxiv: 1501.03801 · arxiv_version: 1501.03801v1 · doi: 10.48550/arxiv.1501.03801 · pith_short_12: MENOZ5NUHNCK · pith_short_16: MENOZ5NUHNCK3ANV · pith_short_8: MENOZ5NU

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/MENOZ5NUHNCK3ANV3MBVOAXYIY \
  | 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: 611aecf5b43b44ad81b5db035702f8462741faf09ff3100c7d5c47f0dccec451

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db156eafb2c29242aad8280176a5d6efa7ed07eeb630192d67291e67d78129b0",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-01-15T20:31:49Z",
    "title_canon_sha256": "e0f0f50282d7737b60e781b4c2be20b58152ae7ffb0b59c2930a5bcc72d04e9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03801",
    "kind": "arxiv",
    "version": 1
  }
}