Pith Number

pith:JHRNBA4A

pith:2018:JHRNBA4ALMV2ZOVBMAY7PTFKLK

not attested not anchored not stored refs pending

Convergence of Persistence Diagrams for Topological Crackle

Omer Bobrowski, Takashi Owada

arxiv:1810.01602 v1 · 2018-10-03 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHRNBA4ALMV2ZOVBMAY7PTFKLK}

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	2026-05-18T00:04:11.519604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49e2d083805b2bacbaa16031f7ccaa5aa3c57304ad2af1d90566b3e46ab00e68

Aliases

arxiv: 1810.01602 · arxiv_version: 1810.01602v1 · doi: 10.48550/arxiv.1810.01602 · pith_short_12: JHRNBA4ALMV2 · pith_short_16: JHRNBA4ALMV2ZOVB · pith_short_8: JHRNBA4A

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/JHRNBA4ALMV2ZOVBMAY7PTFKLK \
  | 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: 49e2d083805b2bacbaa16031f7ccaa5aa3c57304ad2af1d90566b3e46ab00e68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73d04be1a48bd40795d1328d9c60ee0e1f50c1a67b0ef88b68a8564c917391f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-10-03T06:39:47Z",
    "title_canon_sha256": "6ced1018423cbe7e6189d3c32d210c8963335aa01a1ff9f5a3115eb3c6a43f0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01602",
    "kind": "arxiv",
    "version": 1
  }
}