Pith Number

pith:Q2PRUEFH

pith:2013:Q2PRUEFH4I74ZJIAQ5ILOZSJHU

not attested not anchored not stored refs pending

Resilience of natural gas networks during conflicts, crises and disruptions

David K. Arrowsmith, Dirk Helbing, Flavio Bono, Lubos Buzna, Marcelo Masera, Rui Carvalho

arxiv:1311.7348 v1 · 2013-11-28 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2PRUEFH4I74ZJIAQ5ILOZSJHU}

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	2026-05-18T01:46:05.153756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

869f1a10a7e23fcca5008750b766493d0a4e74a6314097ed0912a5853180c231

Aliases

arxiv: 1311.7348 · arxiv_version: 1311.7348v1 · doi: 10.48550/arxiv.1311.7348 · pith_short_12: Q2PRUEFH4I74 · pith_short_16: Q2PRUEFH4I74ZJIA · pith_short_8: Q2PRUEFH

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/Q2PRUEFH4I74ZJIAQ5ILOZSJHU \
  | 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: 869f1a10a7e23fcca5008750b766493d0a4e74a6314097ed0912a5853180c231

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52cf94fca4710c5d3477a6b28482c1a5022db08bb6db7149da61699bbfa6cb99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-11-28T16:07:11Z",
    "title_canon_sha256": "bd16eeb6a5f38ba6f93369ef70dd6c32eb9aa542ba40a0c0d7c3036d3997cd0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7348",
    "kind": "arxiv",
    "version": 1
  }
}