Pith Number

pith:UM3CWP5S

pith:2024:UM3CWP5SVWBAVLQ2OCMFK5ESEP

not attested not anchored not stored refs pending

Confidence regions for a persistence diagram of a single image with one or more loops

Jessi Cisewski-Kehe, Jun Zhu, Susan Glenn, William M. Bement

arxiv:2405.01651 v1 · 2024-05-02 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UM3CWP5SVWBAVLQ2OCMFK5ESEP}

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	2026-06-08T01:04:59.244366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3362b3fb2ad820aae1a709855749223ec0dfa49e9b5b5c00ef7c56d4a34981d

Aliases

arxiv: 2405.01651 · arxiv_version: 2405.01651v1 · doi: 10.48550/arxiv.2405.01651 · pith_short_12: UM3CWP5SVWBA · pith_short_16: UM3CWP5SVWBAVLQ2 · pith_short_8: UM3CWP5S

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/UM3CWP5SVWBAVLQ2OCMFK5ESEP \
  | 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: a3362b3fb2ad820aae1a709855749223ec0dfa49e9b5b5c00ef7c56d4a34981d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5240549719bd5723303ff3a7087165121d3d17cf31cfc3f64d462c303741317d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-05-02T18:14:14Z",
    "title_canon_sha256": "a35c9638332928f5de447142046bac43776f7067cc3491ad04b6410fc2046739"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.01651",
    "kind": "arxiv",
    "version": 1
  }
}