Pith Number

pith:MAWPY3MP

pith:2013:MAWPY3MPUAQZSXGGMNMUPQSFSU

not attested not anchored not stored refs pending

Comparing Data-mining Algorithms Developed for Longitudinal Observational Databases

Daniele Soria, Jack E. Gibson, Jenna Reps, Jonathan M. Garibaldi, Richard B. Hubbard, Uwe Aickelin

arxiv:1307.1584 v1 · 2013-07-05 · cs.LG · cs.CE · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAWPY3MPUAQZSXGGMNMUPQSFSU}

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	2026-05-18T03:19:12.476091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

602cfc6d8fa021995cc6635947c2459503b6eff16854286c9f3e072c55de1783

Aliases

arxiv: 1307.1584 · arxiv_version: 1307.1584v1 · doi: 10.48550/arxiv.1307.1584 · pith_short_12: MAWPY3MPUAQZ · pith_short_16: MAWPY3MPUAQZSXGG · pith_short_8: MAWPY3MP

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/MAWPY3MPUAQZSXGGMNMUPQSFSU \
  | 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: 602cfc6d8fa021995cc6635947c2459503b6eff16854286c9f3e072c55de1783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af17656fdf251f735be48a9e4ffa739aa348bd4a4d0f99b84f3b8d07ef967703",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-07-05T11:24:55Z",
    "title_canon_sha256": "df327aeeafba015d0ee7873486ff4389c33e4b30523cc63396bb2c8a9a567f99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1584",
    "kind": "arxiv",
    "version": 1
  }
}