Pith Number

pith:ZOFLKCEI

pith:2006:ZOFLKCEIVTJR57NZT2Q2XS5EAF

not attested not anchored not stored refs pending

Random Walks Along the Streets and Canals in Compact Cities: Spectral analysis, Dynamical Modularity, Information, and Statistical Mechanics

D. Volchenkov, Ph. Blanchard

arxiv:physics/0608153 v2 · 2006-08-15 · physics.soc-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZOFLKCEIVTJR57NZT2Q2XS5EAF}

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	2026-05-18T03:24:20.852978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb8ab50888acd31efdb99ea1abcba401402f08c33a37036aadf83335f92c784b

Aliases

arxiv: physics/0608153 · arxiv_version: physics/0608153v2 · doi: 10.48550/arxiv.physics/0608153 · pith_short_12: ZOFLKCEIVTJR · pith_short_16: ZOFLKCEIVTJR57NZ · pith_short_8: ZOFLKCEI

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/ZOFLKCEIVTJR57NZT2Q2XS5EAF \
  | 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: cb8ab50888acd31efdb99ea1abcba401402f08c33a37036aadf83335f92c784b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5396f692e209239d963b8ebb11dd2207f74c3ada33ac4f44e5c7eab746a456df",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2006-08-15T15:16:33Z",
    "title_canon_sha256": "6f9571f5198cf4d35fa54b7dfd8e22828877f72fac528db682bfd943cad25495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0608153",
    "kind": "arxiv",
    "version": 2
  }
}