Pith Number

pith:APIVXFC7

pith:2006:APIVXFC7AORBYZ62FORSIAPFDO

not attested not anchored not stored refs pending

Using graph concepts to understand the organization of complex systems

Claire Christensen, Reka Albert

arxiv:q-bio/0609036 v3 · 2006-09-24 · q-bio.OT · cond-mat.dis-nn · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APIVXFC7AORBYZ62FORSIAPFDO}

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	2026-05-18T01:38:03.679616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03d15b945f03a21c67da2ba32401e51bba32a7ccf7004ec3e0372b183aa0ec08

Aliases

arxiv: q-bio/0609036 · arxiv_version: q-bio/0609036v3 · doi: 10.48550/arxiv.q-bio/0609036 · pith_short_12: APIVXFC7AORB · pith_short_16: APIVXFC7AORBYZ62 · pith_short_8: APIVXFC7

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/APIVXFC7AORBYZ62FORSIAPFDO \
  | 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: 03d15b945f03a21c67da2ba32401e51bba32a7ccf7004ec3e0372b183aa0ec08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "571e869ad381f512ef25d3d909c1ba186354caf03df167121ac01227e2c5f8e8",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "q-bio.MN"
    ],
    "license": "",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2006-09-24T18:29:42Z",
    "title_canon_sha256": "da21166d3b138dead580068dd0abb410fd0bf5d6605004e0cbe2ecc93f232cd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-bio/0609036",
    "kind": "arxiv",
    "version": 3
  }
}