Pith Number

pith:3L5ZUFDA

pith:2016:3L5ZUFDAXBGZ7D6DC6G5Q5ROM3

not attested not anchored not stored refs pending

GateKeeper: A New Hardware Architecture for Accelerating Pre-Alignment in DNA Short Read Mapping

Can Alkan, Hasan Hassan, Hongyi Xin, Mohammed Alser, Onur Mutlu, O\u{g}uz Ergin

arxiv:1604.01789 v3 · 2016-04-06 · q-bio.GN · cs.AR · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3L5ZUFDAXBGZ7D6DC6G5Q5ROM3}

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	2026-07-05T01:38:11.711930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dafb9a1460b84d9f8fc3178dd8762e66e0ab0c752ca3b23b5e9662c486debd34

Aliases

arxiv: 1604.01789 · arxiv_version: 1604.01789v3 · doi: 10.48550/arxiv.1604.01789 · pith_short_12: 3L5ZUFDAXBGZ · pith_short_16: 3L5ZUFDAXBGZ7D6D · pith_short_8: 3L5ZUFDA

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/3L5ZUFDAXBGZ7D6DC6G5Q5ROM3 \
  | 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: dafb9a1460b84d9f8fc3178dd8762e66e0ab0c752ca3b23b5e9662c486debd34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02be1d717aae64010bd8f6e3353b9860623cb33bfb3ed0b23a23f810972efd29",
    "cross_cats_sorted": [
      "cs.AR",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2016-04-06T20:04:56Z",
    "title_canon_sha256": "ea259e5591e050a5be682b09c312fc3871442e8942e60c84ade45c8b4c0c324f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01789",
    "kind": "arxiv",
    "version": 3
  }
}