Pith Number

pith:7OEA33TE

pith:2012:7OEA33TES4MGTOI3RW33AN3BMZ

not attested not anchored not stored refs pending

1D analysis of 2D isotropic random walks

Claus Metzner

arxiv:1207.1228 v2 · 2012-07-05 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OEA33TES4MGTOI3RW33AN3BMZ}

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	2026-05-18T03:47:52.522187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb880dee64971869b91b8db7b03761667752fc55a73da7b707460620d3960fa2

Aliases

arxiv: 1207.1228 · arxiv_version: 1207.1228v2 · doi: 10.48550/arxiv.1207.1228 · pith_short_12: 7OEA33TES4MG · pith_short_16: 7OEA33TES4MGTOI3 · pith_short_8: 7OEA33TE

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/7OEA33TES4MGTOI3RW33AN3BMZ \
  | 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: fb880dee64971869b91b8db7b03761667752fc55a73da7b707460620d3960fa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3825e0093218210df2a2b27050e35a834e98ec20ff53d0b20c2e8fbf906b8af9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2012-07-05T11:32:34Z",
    "title_canon_sha256": "984f458f40139ece5842271e725565034622b65d61a363b363094f0429760395"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1228",
    "kind": "arxiv",
    "version": 2
  }
}