Pith Number

pith:HB2COZNT

pith:2011:HB2COZNTYAF37N6YVV23GWJ5ZL

not attested not anchored not stored refs pending

Biological network comparison via Ipsen-Mikhailov distance

Cesare Furlanello, Giuseppe Jurman, Roberto Visintainer, Samantha Riccadonna

arxiv:1109.0220 v1 · 2011-09-01 · 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{HB2COZNTYAF37N6YVV23GWJ5ZL}

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	2026-05-18T04:14:17.042397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38742765b3c00bbfb7d8ad75b3593dcacaf7a9b14ffce222a2ba137c957db66a

Aliases

arxiv: 1109.0220 · arxiv_version: 1109.0220v1 · doi: 10.48550/arxiv.1109.0220 · pith_short_12: HB2COZNTYAF3 · pith_short_16: HB2COZNTYAF37N6Y · pith_short_8: HB2COZNT

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/HB2COZNTYAF37N6YVV23GWJ5ZL \
  | 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: 38742765b3c00bbfb7d8ad75b3593dcacaf7a9b14ffce222a2ba137c957db66a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18b2ced05e0fe8060eac6c0f2ace237dff9220df1056d1d29af0f6fd042f3367",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2011-09-01T15:48:22Z",
    "title_canon_sha256": "585486e85d41d8cc1c472677cbf8f945c9d11ba66231ecd63f3da509dc8ea145"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0220",
    "kind": "arxiv",
    "version": 1
  }
}