Pith Number

pith:MKIIYDOV

pith:2017:MKIIYDOVHL4DX4JEPD7HQEXBOC

not attested not anchored not stored refs pending

A Cheeger-type exponential bound for the number of triangulated manifolds

Bruno Benedetti, Karim Adiprasito

arxiv:1710.00130 v2 · 2017-09-30 · math.CO · math-ph · 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{MKIIYDOVHL4DX4JEPD7HQEXBOC}

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	2026-05-18T00:16:23.599030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62908c0dd53af83bf12478fe7812e170bf540f771d6b25012becdda0e4b6f7c2

Aliases

arxiv: 1710.00130 · arxiv_version: 1710.00130v2 · doi: 10.48550/arxiv.1710.00130 · pith_short_12: MKIIYDOVHL4D · pith_short_16: MKIIYDOVHL4DX4JE · pith_short_8: MKIIYDOV

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/MKIIYDOVHL4DX4JEPD7HQEXBOC \
  | 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: 62908c0dd53af83bf12478fe7812e170bf540f771d6b25012becdda0e4b6f7c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "392966e8708198cb17b83decdcd9243af8241c7f954d7c8978e916824cb2a75f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-09-30T01:04:38Z",
    "title_canon_sha256": "45564a9bbfa59aaecb25905ba32435d54f9ac9e5db5d4b068b46bacf4b03738b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00130",
    "kind": "arxiv",
    "version": 2
  }
}