Pith Number

pith:XHD6QWVO

pith:2012:XHD6QWVOP2OD5J5RJCTJGUIBME

not attested not anchored not stored refs pending

Clustering of random scale-free networks

Marian Boguna, Pol Colomer-de-Simon

arxiv:1205.2877 v1 · 2012-05-13 · 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{XHD6QWVOP2OD5J5RJCTJGUIBME}

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	2026-05-18T01:57:32.784613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9c7e85aae7e9c3ea7b148a6935101612c16d217d02a49d542052e30f8911d4c

Aliases

arxiv: 1205.2877 · arxiv_version: 1205.2877v1 · doi: 10.48550/arxiv.1205.2877 · pith_short_12: XHD6QWVOP2OD · pith_short_16: XHD6QWVOP2OD5J5R · pith_short_8: XHD6QWVO

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/XHD6QWVOP2OD5J5RJCTJGUIBME \
  | 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: b9c7e85aae7e9c3ea7b148a6935101612c16d217d02a49d542052e30f8911d4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de98e0009d88a540a209021e1ac97a4ebc9e5ef699ce85a8fe2e0d2b1da6d4b1",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2012-05-13T15:24:01Z",
    "title_canon_sha256": "4aeb8b2971bb39e3a27b2f59f341783121a26524431ceccf005e99f0e1fc1674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2877",
    "kind": "arxiv",
    "version": 1
  }
}