Pith Number

pith:NH4KD7N2

pith:2018:NH4KD7N2BOZIT5SMP7CM3SNPHU

not attested not anchored not stored refs pending

The Grand Canonical ensemble of weighted networks

Andrea Gabrielli, Giulio Cimini, Guido Caldarelli, Rossana Mastrandrea

arxiv:1811.11805 v1 · 2018-11-28 · cond-mat.stat-mech · cond-mat.dis-nn · cs.SI · 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{NH4KD7N2BOZIT5SMP7CM3SNPHU}

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	2026-05-17T23:52:03.956358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69f8a1fdba0bb289f64c7fc4cdc9af3d1831908d9ff5f2f3a68ea6446c183dc3

Aliases

arxiv: 1811.11805 · arxiv_version: 1811.11805v1 · doi: 10.48550/arxiv.1811.11805 · pith_short_12: NH4KD7N2BOZI · pith_short_16: NH4KD7N2BOZIT5SM · pith_short_8: NH4KD7N2

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/NH4KD7N2BOZIT5SMP7CM3SNPHU \
  | 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: 69f8a1fdba0bb289f64c7fc4cdc9af3d1831908d9ff5f2f3a68ea6446c183dc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c48baf332830e17cf6540d5b153c8195061f2b3cabbc27a6c092eb279ce716fe",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-11-28T20:09:37Z",
    "title_canon_sha256": "63b44ea9b61f52425c20cf795603e5584de1fe2574f7cb57f16b042d3012fff0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11805",
    "kind": "arxiv",
    "version": 1
  }
}