Pith Number

pith:7MVCFRXN

pith:2019:7MVCFRXN3UNERTTSUHQITMT4V4

not attested not anchored not stored refs pending

Communication-Efficient Jaccard Similarity for High-Performance Distributed Genome Comparisons

Edgar Solomonik, Gunnar R\"atsch, Harun Mustafa, Maciej Besta, Mikhail Karasikov, Raghavendra Kanakagiri, Torsten Hoefler

arxiv:1911.04200 v3 · 2019-11-11 · cs.CE · cs.DC · cs.PF · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MVCFRXN3UNERTTSUHQITMT4V4}

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	2026-07-05T01:50:57.435110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2a22c6eddd1a48ce72a1e089b27caf050898478ed323afc14c52d83d349bc4

Aliases

arxiv: 1911.04200 · arxiv_version: 1911.04200v3 · doi: 10.48550/arxiv.1911.04200 · pith_short_12: 7MVCFRXN3UNE · pith_short_16: 7MVCFRXN3UNERTTS · pith_short_8: 7MVCFRXN

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/7MVCFRXN3UNERTTSUHQITMT4V4 \
  | 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: fb2a22c6eddd1a48ce72a1e089b27caf050898478ed323afc14c52d83d349bc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07a51475a052e819d3cac76fc463f3cbdd9c40f86c5f2d1da19eaf29a1f59217",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.PF",
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2019-11-11T11:57:54Z",
    "title_canon_sha256": "3e4aa57880a89a4bccc9f14bb821094c815257ceaddb7903323b1cd7f452343b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.04200",
    "kind": "arxiv",
    "version": 3
  }
}