Pith Number

pith:V6BZ65LK

pith:2008:V6BZ65LKFLCJB4BQVKJWQAYYP2

not attested not anchored not stored refs pending

A functional clustering algorithm for the analysis of dynamic network data

J. D. Berke, J. Waddell, M. Zochowski, S. Feldt, V. L. Hetrick

arxiv:0803.3047 v3 · 2008-03-20 · q-bio.NC · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6BZ65LKFLCJB4BQVKJWQAYYP2}

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	2026-05-18T02:16:00.011916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af839f756a2ac490f030aa936803187eb61a1b29c731117ccf62792e0a92876f

Aliases

arxiv: 0803.3047 · arxiv_version: 0803.3047v3 · doi: 10.48550/arxiv.0803.3047 · pith_short_12: V6BZ65LKFLCJ · pith_short_16: V6BZ65LKFLCJB4BQ · pith_short_8: V6BZ65LK

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/V6BZ65LKFLCJB4BQVKJWQAYYP2 \
  | 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: af839f756a2ac490f030aa936803187eb61a1b29c731117ccf62792e0a92876f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c8b54c74ebb5369cd10aa48eec5837e3290b95f31aec97e09b9ef4af72a2252",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2008-03-20T18:29:47Z",
    "title_canon_sha256": "aab482edd3ec44a5045bbe0a500f5386f2804c4919159982d5d4d869aed8d73e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.3047",
    "kind": "arxiv",
    "version": 3
  }
}