Pith Number

pith:BFPHZBUR

pith:2012:BFPHZBURWSMMQSUJZ5ZSN2MDRD

not attested not anchored not stored refs pending

Control centrality and hierarchical structure in complex networks

Albert-L\'aszl\'o Barab\'asi, Jean-Jacques Slotine, Yang-Yu Liu

arxiv:1203.2655 v1 · 2012-03-12 · physics.soc-ph · cond-mat.stat-mech · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFPHZBURWSMMQSUJZ5ZSN2MDRD}

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	2026-05-18T03:37:41.453371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

095e7c8691b498c84a89cf7326e98388cac76f14cb7a70fb50d3b0b38add1e90

Aliases

arxiv: 1203.2655 · arxiv_version: 1203.2655v1 · doi: 10.48550/arxiv.1203.2655 · pith_short_12: BFPHZBURWSMM · pith_short_16: BFPHZBURWSMMQSUJ · pith_short_8: BFPHZBUR

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/BFPHZBURWSMMQSUJZ5ZSN2MDRD \
  | 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: 095e7c8691b498c84a89cf7326e98388cac76f14cb7a70fb50d3b0b38add1e90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b74df0e78e1e07226fe4bbeda5dad7fcf7b699cf215793d2a76fbb7158499855",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-03-12T21:18:25Z",
    "title_canon_sha256": "58c6168e3ecacefa7948fdfe17092ea195e1f7d7972c38847ab61cdc0b3fedcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2655",
    "kind": "arxiv",
    "version": 1
  }
}