Pith Number

pith:BXH22RCD

pith:2010:BXH22RCDUGMK3UPXJPJJ4PJZRH

not attested not anchored not stored refs pending

Measuring degree-degree association in networks

Markus Schl\"apfer, Mathias Raschke, Roberto Nibali

arxiv:1003.1634 v2 · 2010-03-08 · 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{BXH22RCDUGMK3UPXJPJJ4PJZRH}

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	2026-05-18T03:23:49.081224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dcfad4443a198add1f74bd29e3d3989e9d7f8ee9803b6d2798bd8e511c3ab53

Aliases

arxiv: 1003.1634 · arxiv_version: 1003.1634v2 · doi: 10.48550/arxiv.1003.1634 · pith_short_12: BXH22RCDUGMK · pith_short_16: BXH22RCDUGMK3UPX · pith_short_8: BXH22RCD

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/BXH22RCDUGMK3UPXJPJJ4PJZRH \
  | 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: 0dcfad4443a198add1f74bd29e3d3989e9d7f8ee9803b6d2798bd8e511c3ab53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79fc26c8b9d2f769f2ca730c149637f164776b05673c9041af0c6cc54d7bbab2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2010-03-08T14:24:17Z",
    "title_canon_sha256": "727bc08455f2a2ec4e9a9855bf576decc6f769fb206217003846000ceac636a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.1634",
    "kind": "arxiv",
    "version": 2
  }
}