Pith Number

pith:3LXNHPXU

pith:2018:3LXNHPXUPE2CQCYLQOPVLNEOTQ

not attested not anchored not stored refs pending

Functional geometry of protein-protein interaction networks

Natasa Przulj, Noel Malod-Dognin

arxiv:1804.04428 v1 · 2018-04-12 · 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{3LXNHPXUPE2CQCYLQOPVLNEOTQ}

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	2026-05-18T00:18:37.578975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daeed3bef47934280b0b839f55b48e9c3e5a1d087b91b39fd963b50c6612c9d1

Aliases

arxiv: 1804.04428 · arxiv_version: 1804.04428v1 · doi: 10.48550/arxiv.1804.04428 · pith_short_12: 3LXNHPXUPE2C · pith_short_16: 3LXNHPXUPE2CQCYL · pith_short_8: 3LXNHPXU

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/3LXNHPXUPE2CQCYLQOPVLNEOTQ \
  | 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: daeed3bef47934280b0b839f55b48e9c3e5a1d087b91b39fd963b50c6612c9d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "207c56925b3056c0d4220f39f6e1628c21197c4f997a7c786d3294f78e41b514",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2018-04-12T11:08:05Z",
    "title_canon_sha256": "7c213d99188ab4a4df038dd8809f02d0812af9694cb62ada2704b43c67b26d55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04428",
    "kind": "arxiv",
    "version": 1
  }
}