Pith Number

pith:ZBJ7WBQY

pith:2015:ZBJ7WBQYEUMEVWBO6SZKUCABJD

not attested not anchored not stored refs pending

Criticality and Chaos in Systems of Communities

Massimo Ostilli, Wagner Figueiredo

arxiv:1509.07405 v1 · 2015-09-24 · cond-mat.dis-nn · cond-mat.stat-mech · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZBJ7WBQYEUMEVWBO6SZKUCABJD}

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	2026-05-18T01:03:36.832432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c853fb061825184ad82ef4b2aa080148f1b168b145430dbcad48e4403830d285

Aliases

arxiv: 1509.07405 · arxiv_version: 1509.07405v1 · doi: 10.48550/arxiv.1509.07405 · pith_short_12: ZBJ7WBQYEUME · pith_short_16: ZBJ7WBQYEUMEVWBO · pith_short_8: ZBJ7WBQY

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/ZBJ7WBQYEUMEVWBO6SZKUCABJD \
  | 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: c853fb061825184ad82ef4b2aa080148f1b168b145430dbcad48e4403830d285

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dfa8060b8003658ab8a059d4be071a95bc35bb85a72a56879c24c324aff0132",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2015-09-24T15:17:43Z",
    "title_canon_sha256": "5f5e7c15eef76d9a80380582651f30178ec084e17ca76b7963ebc351353dd525"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07405",
    "kind": "arxiv",
    "version": 1
  }
}