Pith Number

pith:OPWE5VQG

pith:2018:OPWE5VQG3JZ2KIOAIM6JEM7MMZ

not attested not anchored not stored refs pending

Topological data analysis of continuum percolation with disks

Heather A. Harrington, Leo Speidel, Mason A. Porter, S. Jonathan Chapman

arxiv:1804.07733 v1 · 2018-04-20 · cond-mat.stat-mech · cond-mat.dis-nn · math.AT · nlin.AO · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPWE5VQG3JZ2KIOAIM6JEM7MMZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:08:42.216920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73ec4ed606da73a521c0433c9233ec6649f3641f4b5a93d7a70f1b315e8b3a64

Aliases

arxiv: 1804.07733 · arxiv_version: 1804.07733v1 · doi: 10.48550/arxiv.1804.07733 · pith_short_12: OPWE5VQG3JZ2 · pith_short_16: OPWE5VQG3JZ2KIOA · pith_short_8: OPWE5VQG

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/OPWE5VQG3JZ2KIOAIM6JEM7MMZ \
  | 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: 73ec4ed606da73a521c0433c9233ec6649f3641f4b5a93d7a70f1b315e8b3a64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "706c7e2fbd5476bb525b52952f2c98766b602d9259944df8dbb148407e2dfbe8",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "math.AT",
      "nlin.AO",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-04-20T17:17:26Z",
    "title_canon_sha256": "6291388ee11b617620b2fc8f1743e0fa0837767059b5ddfe9de6a6165226b8ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07733",
    "kind": "arxiv",
    "version": 1
  }
}