Pith Number

pith:CJQQ7BCI

pith:2014:CJQQ7BCIHAUBBFNUMZL66I3HEG

not attested not anchored not stored refs pending

GPU-Accelerated BWT Construction for Large Collection of Short Reads

Chi-Man Liu, Ruibang Luo, Tak-Wah Lam

arxiv:1401.7457 v1 · 2014-01-29 · q-bio.GN · cs.DC · cs.DS · 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{CJQQ7BCIHAUBBFNUMZL66I3HEG}

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	2026-05-18T03:00:48.351470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12610f844838281095b46657ef23672197395e3c8c2816a38f1acc6313cad8ad

Aliases

arxiv: 1401.7457 · arxiv_version: 1401.7457v1 · doi: 10.48550/arxiv.1401.7457 · pith_short_12: CJQQ7BCIHAUB · pith_short_16: CJQQ7BCIHAUBBFNU · pith_short_8: CJQQ7BCI

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/CJQQ7BCIHAUBBFNUMZL66I3HEG \
  | 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: 12610f844838281095b46657ef23672197395e3c8c2816a38f1acc6313cad8ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b140c855bd05c1b532fb7a2059b6e37000a865b98026d5f855cab6048a3073f5",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.DS",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2014-01-29T10:06:07Z",
    "title_canon_sha256": "b3945fdc4734615f132ceebd9fddfce36f990d7dce6be22b71c3435431682063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7457",
    "kind": "arxiv",
    "version": 1
  }
}