Pith Number

pith:U43AEV4A

pith:2011:U43AEV4A7GECDIUYZ7H4TQGSD5

not attested not anchored not stored refs pending

Node-weighted measures for complex networks with spatially embedded, sampled, or differently sized nodes

Jobst Heitzig, Jonathan F. Donges, J\"urgen Kurths, Norbert Marwan, Yong Zou

arxiv:1101.4757 v2 · 2011-01-25 · physics.data-an · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U43AEV4A7GECDIUYZ7H4TQGSD5}

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	2026-05-18T02:22:49.892697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a736025780f98821a298cfcfc9c0d21f7bc000d4f1318839c4733a168edc0244

Aliases

arxiv: 1101.4757 · arxiv_version: 1101.4757v2 · doi: 10.48550/arxiv.1101.4757 · pith_short_12: U43AEV4A7GEC · pith_short_16: U43AEV4A7GECDIUY · pith_short_8: U43AEV4A

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/U43AEV4A7GECDIUYZ7H4TQGSD5 \
  | 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: a736025780f98821a298cfcfc9c0d21f7bc000d4f1318839c4733a168edc0244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c509f4a30ab575f705f7ec8acab09c796f80df406435b1d35ceb96d1376e763",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2011-01-25T09:46:49Z",
    "title_canon_sha256": "759bf0b2878da0a8d335b4f42f9e7e9085985d2080ea7d89c6e6ba0719cf1445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4757",
    "kind": "arxiv",
    "version": 2
  }
}