Pith Number

pith:T756FXX4

pith:2014:T756FXX4VD5HY6MR4V2DCYZCL3

not attested not anchored not stored refs pending

A typology of street patterns

Marc Barthelemy, R\'emi Louf

arxiv:1410.2094 v1 · 2014-10-08 · physics.soc-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T756FXX4VD5HY6MR4V2DCYZCL3}

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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

Exploring Urban Land Use Patterns by Pattern Mining and Unsupervised Learning

Receipt and verification

First computed	2026-05-18T02:40:48.247153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ffbe2defca8fa7c7991e5743163225ed005ed009b0730a3f8496abdfa071469

Aliases

arxiv: 1410.2094 · arxiv_version: 1410.2094v1 · doi: 10.48550/arxiv.1410.2094 · pith_short_12: T756FXX4VD5H · pith_short_16: T756FXX4VD5HY6MR · pith_short_8: T756FXX4

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/T756FXX4VD5HY6MR4V2DCYZCL3 \
  | 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: 9ffbe2defca8fa7c7991e5743163225ed005ed009b0730a3f8496abdfa071469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0eaeba74752d3a563c35fb5681ba3b80a7797166f400262d375df29ae5e8b8e",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-10-08T13:08:01Z",
    "title_canon_sha256": "6236eedce6adbb1a7182e8f03250712862d1b63c7715d61fff8278e1c4e0445b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2094",
    "kind": "arxiv",
    "version": 1
  }
}