Pith Number

pith:CIWG4DV6

pith:2019:CIWG4DV6FHXHIZKVUCWA25URVL

not attested not anchored not stored refs pending

AligNet: Alignment of Protein-Protein Interaction Networks

Adri\`a Alcala, Francesc Rossell\'o, Gabriel Valiente, Merc\`e Llabr\'es, Ricardo Alberich

arxiv:1902.07107 v1 · 2019-02-19 · 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{CIWG4DV6FHXHIZKVUCWA25URVL}

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	2026-05-17T23:53:39.905494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

122c6e0ebe29ee746555a0ac0d7691aad9917e2f111dfe23e7e118d4b9f5c9d0

Aliases

arxiv: 1902.07107 · arxiv_version: 1902.07107v1 · doi: 10.48550/arxiv.1902.07107 · pith_short_12: CIWG4DV6FHXH · pith_short_16: CIWG4DV6FHXHIZKV · pith_short_8: CIWG4DV6

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/CIWG4DV6FHXHIZKVUCWA25URVL \
  | 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: 122c6e0ebe29ee746555a0ac0d7691aad9917e2f111dfe23e7e118d4b9f5c9d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "543a6030975e9c8165aa63a1dec73defebe0dfac078cda46cea0049554535b3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2019-02-19T15:54:24Z",
    "title_canon_sha256": "fcbf624f37130f732801c9fc583ead639b83b36ec179e532a34ccbecfa70eb49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07107",
    "kind": "arxiv",
    "version": 1
  }
}