Pith Number

pith:DNTQRLGK

pith:2023:DNTQRLGKRHHAUUWIYYYUL2SFMU

not attested not anchored not stored refs pending

Fortaleza: The emergence of a network hub

Ahmed M. Abdelmoniem, Eric Bragion, Habiba Akter, Minxian Xu, Mohit Kumar, Sukhpal Singh Gill

arxiv:2307.13602 v1 · 2023-06-28 · physics.soc-ph · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DNTQRLGKRHHAUUWIYYYUL2SFMU}

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	2026-07-05T06:34:41.850847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b6708acca89ce0a52c8c63145ea45651fd541cde10aeb780fda05cc4210f07a

Aliases

arxiv: 2307.13602 · arxiv_version: 2307.13602v1 · doi: 10.48550/arxiv.2307.13602 · pith_short_12: DNTQRLGKRHHA · pith_short_16: DNTQRLGKRHHAUUWI · pith_short_8: DNTQRLGK

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/DNTQRLGKRHHAUUWIYYYUL2SFMU \
  | 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: 1b6708acca89ce0a52c8c63145ea45651fd541cde10aeb780fda05cc4210f07a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c23c5833c6fa092b5446035423cf72e8b77db953b29cac436b7600432c2589ef",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2023-06-28T14:55:38Z",
    "title_canon_sha256": "03f4c8e14033eae42215dbc8131c21b33f5401e180fa7c0d702d39afa96154ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13602",
    "kind": "arxiv",
    "version": 1
  }
}