Pith Number

pith:IIH3TYWU

pith:2011:IIH3TYWU7MZG73FFLTEYMJWEYH

not attested not anchored not stored refs pending

Hypergraphs and City Street Networks

Catherine Gloaguen, St\'ephane Douady, Thomas Courtat

arxiv:1106.0297 v1 · 2011-06-01 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IIH3TYWU7MZG73FFLTEYMJWEYH}

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	2026-05-18T04:20:50.668847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

420fb9e2d4fb326feca55cc98626c4c1c0964bed1a5a47d849b1045cdda71518

Aliases

arxiv: 1106.0297 · arxiv_version: 1106.0297v1 · doi: 10.48550/arxiv.1106.0297 · pith_short_12: IIH3TYWU7MZG · pith_short_16: IIH3TYWU7MZG73FF · pith_short_8: IIH3TYWU

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/IIH3TYWU7MZG73FFLTEYMJWEYH \
  | 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: 420fb9e2d4fb326feca55cc98626c4c1c0964bed1a5a47d849b1045cdda71518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b67fa26f0227c588a8a7d2e1880ca85b859ce1f76eb738287332fc773951b07",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-06-01T13:47:34Z",
    "title_canon_sha256": "3e7c26bd3d9417984122d90d690a45b0e4298b14f3bad228ac2d9169b4f13ff0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0297",
    "kind": "arxiv",
    "version": 1
  }
}