Pith Number

pith:BXENNOW7

pith:2015:BXENNOW7I4QJVQPQWQZXDN37VO

not attested not anchored not stored refs pending

A Space-Efficient Approach towards Distantly Homologous Protein Similarity Searches

Akash Nag, Sunil Karforma

arxiv:1508.06561 v1 · 2015-08-25 · cs.CE · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXENNOW7I4QJVQPQWQZXDN37VO}

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	2026-05-18T01:34:42.652552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dc8d6badf47209ac1f0b43371b77fabbfc12cd2c0fbe3118c36454be8ba88e0

Aliases

arxiv: 1508.06561 · arxiv_version: 1508.06561v1 · doi: 10.48550/arxiv.1508.06561 · pith_short_12: BXENNOW7I4QJ · pith_short_16: BXENNOW7I4QJVQPQ · pith_short_8: BXENNOW7

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/BXENNOW7I4QJVQPQWQZXDN37VO \
  | 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: 0dc8d6badf47209ac1f0b43371b77fabbfc12cd2c0fbe3118c36454be8ba88e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3d08e104570a45df5b29b001bf0d7efbb753bbaaf023df780cc9c58b815c27b",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2015-08-25T16:58:35Z",
    "title_canon_sha256": "91bfa1e28836c0f0d5ae91a8af4578b733bfb5afa29ca89a2f88e88bee451324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06561",
    "kind": "arxiv",
    "version": 1
  }
}