Pith Number

pith:G3KYAFV6

pith:2025:G3KYAFV6I5KQEROG6CZD7P45C6

not attested not anchored not stored refs pending

Persistent Homology: A Pedagogical Introduction with Biological Applications

Aurelie Jodelle Kemme, Collins Amburo Agyingi

arxiv:2505.06583 v1 · 2025-05-10 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G3KYAFV6I5KQEROG6CZD7P45C6}

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

2 papers in Pith

Machine Learning Approaches to Building Quantum Circuits for Sets of Matrices

Visualising the Attractor Landscape of Neural Cellular Automata

Receipt and verification

First computed	2026-07-05T11:01:12.636541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36d58016be47550245c6f0b23fbf9d17a7fc6132e0fed6bcdb8d89ce34f7c8b7

Aliases

arxiv: 2505.06583 · arxiv_version: 2505.06583v1 · doi: 10.48550/arxiv.2505.06583 · pith_short_12: G3KYAFV6I5KQ · pith_short_16: G3KYAFV6I5KQEROG · pith_short_8: G3KYAFV6

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/G3KYAFV6I5KQEROG6CZD7P45C6 \
  | 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: 36d58016be47550245c6f0b23fbf9d17a7fc6132e0fed6bcdb8d89ce34f7c8b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3a1100b53669c9e6cf32e8d056d0d126e0195bb8e5322b727c1c1d355882d4d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2025-05-10T10:09:26Z",
    "title_canon_sha256": "f68798f25fb546de12612d1da95d9ac6c3987e6b5058018fc3f4a3f2509dcb38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06583",
    "kind": "arxiv",
    "version": 1
  }
}