Pith Number

pith:7ESVICC7

pith:2023:7ESVICC7QWE36VVOZCKHALOOJH

not attested not anchored not stored refs pending

On Vietoris-Rips complexes of Finite Metric Spaces with Scale $2$

Naga Chandra Padmini Nukala, Ziqin Feng

arxiv:2302.14664 v3 · 2023-02-28 · 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{7ESVICC7QWE36VVOZCKHALOOJH}

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.

Cited by

1 paper in Pith

Vietoris-Rips complexes of torus grids

Receipt and verification

First computed	2026-07-05T07:24:48.510165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f92554085f8589bf56aec894702dce49dc31501ea92f0ed0c1c488a297ffb102

Aliases

arxiv: 2302.14664 · arxiv_version: 2302.14664v3 · doi: 10.48550/arxiv.2302.14664 · pith_short_12: 7ESVICC7QWE3 · pith_short_16: 7ESVICC7QWE36VVO · pith_short_8: 7ESVICC7

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/7ESVICC7QWE36VVOZCKHALOOJH \
  | 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: f92554085f8589bf56aec894702dce49dc31501ea92f0ed0c1c488a297ffb102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ee1f2e2ad51a8c8227820ed12164116222438caa1780d69aa283c4c42e4d236",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-02-28T15:30:24Z",
    "title_canon_sha256": "e78756f130e950dfae50e93a2807c2d74cdfc43dd42b72186f0d7fe4661ffe8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.14664",
    "kind": "arxiv",
    "version": 3
  }
}