Pith Number

pith:VMB2MQD4

pith:2013:VMB2MQD4DMCGVMNRGW4HDDXPAQ

not attested not anchored not stored refs pending

Sequential testing over multiple stages and performance analysis of data fusion

Gaurav Thakur

arxiv:1303.6750 v1 · 2013-03-27 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VMB2MQD4DMCGVMNRGW4HDDXPAQ}

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	2026-05-18T03:19:58.908134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab03a6407c1b046ab1b135b8718eef04109ca738835b813549cba30fa75fa0be

Aliases

arxiv: 1303.6750 · arxiv_version: 1303.6750v1 · doi: 10.48550/arxiv.1303.6750 · pith_short_12: VMB2MQD4DMCG · pith_short_16: VMB2MQD4DMCGVMNR · pith_short_8: VMB2MQD4

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/VMB2MQD4DMCGVMNRGW4HDDXPAQ \
  | 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: ab03a6407c1b046ab1b135b8718eef04109ca738835b813549cba30fa75fa0be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b62fe65255f1fe122b4086744285b64b43470b34d963ba61d68730c3f611b9e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-03-27T06:53:26Z",
    "title_canon_sha256": "39076f9bb2b9b0c07b47b43b7b63f2e884b6e4b6a54f217a5ae0b887e329b97b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6750",
    "kind": "arxiv",
    "version": 1
  }
}