Pith Number

pith:PPR6PTCC

pith:2020:PPR6PTCCYTSQF2S3KQZ75U7ZCD

not attested not anchored not stored refs pending

The self-similar evolution of stationary point processes via persistent homology

Anna Wienhard, Daniel Spitz

arxiv:2012.05751 v3 · 2020-12-10 · 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{PPR6PTCCYTSQF2S3KQZ75U7ZCD}

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

Towards a topological data analysis for heavy-ion collisions

Receipt and verification

First computed	2026-07-05T06:37:26.786001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7be3e7cc42c4e502ea5b5433fed3f910ef34756572d0f3a8c09f31ad670c5479

Aliases

arxiv: 2012.05751 · arxiv_version: 2012.05751v3 · doi: 10.48550/arxiv.2012.05751 · pith_short_12: PPR6PTCCYTSQ · pith_short_16: PPR6PTCCYTSQF2S3 · pith_short_8: PPR6PTCC

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/PPR6PTCCYTSQF2S3KQZ75U7ZCD \
  | 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: 7be3e7cc42c4e502ea5b5433fed3f910ef34756572d0f3a8c09f31ad670c5479

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7003cf2d0f21e1a674bf2bf05ebbf77ed13ed0ce274bc9aee29a74f9e855bfb4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2020-12-10T15:36:58Z",
    "title_canon_sha256": "d063d85bf8ccba4619eb729f2c91618a48f3d3ecb6c7b2cca4d25d1467b59fe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05751",
    "kind": "arxiv",
    "version": 3
  }
}