Pith Number

pith:LBXYWST2

pith:2013:LBXYWST2MDZLGVOSRNDQPWKTO3

not attested not anchored not stored refs pending

STC: Semantic Taxonomical Clustering for Service Category Learning

Satish Bhat, Sourish Dasgupta, Yugyung Lee

arxiv:1303.5926 v1 · 2013-03-24 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBXYWST2MDZLGVOSRNDQPWKTO3}

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	2026-05-18T03:30:00.809381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

586f8b4a7a60f2b355d28b4707d95376d6ec79e0ad5996a0436ae0cc26194acf

Aliases

arxiv: 1303.5926 · arxiv_version: 1303.5926v1 · doi: 10.48550/arxiv.1303.5926 · pith_short_12: LBXYWST2MDZL · pith_short_16: LBXYWST2MDZLGVOS · pith_short_8: LBXYWST2

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/LBXYWST2MDZLGVOSRNDQPWKTO3 \
  | 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: 586f8b4a7a60f2b355d28b4707d95376d6ec79e0ad5996a0436ae0cc26194acf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c5c80016155c4f477e6d74500691913e09ae193b00bc3e7112cc899edc2b571",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2013-03-24T08:30:44Z",
    "title_canon_sha256": "f3a3386ba681d26e4e5c66f67f48107c67c7d94d968ff57f7bcc304252895751"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5926",
    "kind": "arxiv",
    "version": 1
  }
}