Pith Number

pith:BQR3XMNN

pith:2011:BQR3XMNNAJEDXMCIYXZEESCHO3

not attested not anchored not stored refs pending

Automatic Network Fingerprinting through Single-Node Motifs

Christoph Echtermeyer, Francisco A. Rodrigues, Luciano da Fontoura Costa, Marcus Kaiser

arxiv:1102.0099 v1 · 2011-02-01 · physics.soc-ph · cs.SI · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQR3XMNNAJEDXMCIYXZEESCHO3}

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	2026-05-18T04:30:13.243364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c23bbb1ad02483bb048c5f242484776cc7d3b56747887053d89c08b8553c4b9

Aliases

arxiv: 1102.0099 · arxiv_version: 1102.0099v1 · doi: 10.48550/arxiv.1102.0099 · pith_short_12: BQR3XMNNAJED · pith_short_16: BQR3XMNNAJEDXMCI · pith_short_8: BQR3XMNN

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/BQR3XMNNAJEDXMCIYXZEESCHO3 \
  | 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: 0c23bbb1ad02483bb048c5f242484776cc7d3b56747887053d89c08b8553c4b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8f349f35f420cb7bec96007c1e82d8eb44e5476f84692f777b50f6bff116f98",
    "cross_cats_sorted": [
      "cs.SI",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-02-01T08:46:22Z",
    "title_canon_sha256": "a4f80735016733dab4859d6d4f40cd5349a94ac901738108347eecaf2506c974"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0099",
    "kind": "arxiv",
    "version": 1
  }
}