Pith Number

pith:U2YTCVKG

pith:2023:U2YTCVKGXRDIQ34YCHYXWJBH7L

not attested not anchored not stored refs pending

Vietoris-Rips complexes of Platonic solids

Nada Saleh, Stefan Witzel, Thomas Titz Mite

arxiv:2302.14388 v1 · 2023-02-28 · math.AT · 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{U2YTCVKGXRDIQ34YCHYXWJBH7L}

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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.

Cited by

1 paper in Pith

Vietoris-Rips complexes of torus grids

Receipt and verification

First computed	2026-07-05T08:26:56.216434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6b1315546bc46886f9811f17b2427fad0790fa09acdb365b4ddecb30d6be5b9

Aliases

arxiv: 2302.14388 · arxiv_version: 2302.14388v1 · doi: 10.48550/arxiv.2302.14388 · pith_short_12: U2YTCVKGXRDI · pith_short_16: U2YTCVKGXRDIQ34Y · pith_short_8: U2YTCVKG

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/U2YTCVKGXRDIQ34YCHYXWJBH7L \
  | 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: a6b1315546bc46886f9811f17b2427fad0790fa09acdb365b4ddecb30d6be5b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d9a787cb31d3ab9a470aab034bed92c10a8669ec46dc64f94bc7f285f647fff",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2023-02-28T08:15:58Z",
    "title_canon_sha256": "a772d165dc537b80918721ad5cae3488bdacdbb1649b860bc3fdfcd00dd62152"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.14388",
    "kind": "arxiv",
    "version": 1
  }
}