Pith Number

pith:5WUULP6E

pith:2014:5WUULP6EE7R3KG2A4GTW2C6FH2

not attested not anchored not stored refs pending

Massively parallel read mapping on GPUs with PEANUT

Johannes K\"oster, Sven Rahmann

arxiv:1403.1706 v1 · 2014-03-07 · cs.DS · cs.DC · 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{5WUULP6EE7R3KG2A4GTW2C6FH2}

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	2026-05-18T02:56:52.770451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eda945bfc427e3b51b40e1a76d0bc53e86b3b5d460f662f22873209d10742dce

Aliases

arxiv: 1403.1706 · arxiv_version: 1403.1706v1 · doi: 10.48550/arxiv.1403.1706 · pith_short_12: 5WUULP6EE7R3 · pith_short_16: 5WUULP6EE7R3KG2A · pith_short_8: 5WUULP6E

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/5WUULP6EE7R3KG2A4GTW2C6FH2 \
  | 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: eda945bfc427e3b51b40e1a76d0bc53e86b3b5d460f662f22873209d10742dce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "648acb1dc89d03c443bc42755786a33d25c649521ee9939f770c2b28a0218b91",
    "cross_cats_sorted": [
      "cs.DC",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-03-07T10:10:07Z",
    "title_canon_sha256": "04b0af95ace7a10632e7daea0ed5b03d4de2719c0bf78eabf736eee0517b623c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1706",
    "kind": "arxiv",
    "version": 1
  }
}