Pith Number

pith:P5V7I6CK

pith:2013:P5V7I6CKZ566TCRDXNULQE6VCU

not attested not anchored not stored refs pending

Properties of networks with partially structured and partially random connectivity

Francesco Fumarola, Kenneth D. Miller, Yashar Ahmadian

arxiv:1311.4672 v6 · 2013-11-19 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5V7I6CKZ566TCRDXNULQE6VCU}

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	2026-05-18T02:28:41.236766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f6bf4784acf7de98a23bb68b813d51508e04916f7e51bb0dd42f025c9d104e4

Aliases

arxiv: 1311.4672 · arxiv_version: 1311.4672v6 · doi: 10.48550/arxiv.1311.4672 · pith_short_12: P5V7I6CKZ566 · pith_short_16: P5V7I6CKZ566TCRD · pith_short_8: P5V7I6CK

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/P5V7I6CKZ566TCRDXNULQE6VCU \
  | 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: 7f6bf4784acf7de98a23bb68b813d51508e04916f7e51bb0dd42f025c9d104e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28df95902b104685e43b3b1f7a8d2bb74ba1e62340ee385485167eb78c6443aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2013-11-19T09:47:23Z",
    "title_canon_sha256": "f3208c88cb62b485691ac2f8687c6210ca6329ed28824333c9bb1b53cd6501b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4672",
    "kind": "arxiv",
    "version": 6
  }
}