Pith Number

pith:NOHMESAE

pith:2014:NOHMESAEMLHIVYRJ4ASBZTRO4S

not attested not anchored not stored refs pending

SWAPHI: Smith-Waterman Protein Database Search on Xeon Phi Coprocessors

Bertil Schmidt, Yongchao Liu

arxiv:1404.4152 v2 · 2014-04-16 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOHMESAEMLHIVYRJ4ASBZTRO4S}

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	2026-05-18T00:58:11.817141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b8ec2480462ce8ae229e0241cce2ee4876aa2655e826a952cc47ee1eb86d68d

Aliases

arxiv: 1404.4152 · arxiv_version: 1404.4152v2 · doi: 10.48550/arxiv.1404.4152 · pith_short_12: NOHMESAEMLHI · pith_short_16: NOHMESAEMLHIVYRJ · pith_short_8: NOHMESAE

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/NOHMESAEMLHIVYRJ4ASBZTRO4S \
  | 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: 6b8ec2480462ce8ae229e0241cce2ee4876aa2655e826a952cc47ee1eb86d68d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8475fbcbf4867c09e07a4b402a8d5465133ed404c8e22d050c9aa1d89b31663f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2014-04-16T07:02:36Z",
    "title_canon_sha256": "8bd64bf944c23ea48eadfdf0e301cddc8d2dfef85449d8ed87e231185024b7f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4152",
    "kind": "arxiv",
    "version": 2
  }
}