Pith Number

pith:GQHCKXI7

pith:2013:GQHCKXI7FXF2COAXWJC6EXUKYU

not attested not anchored not stored refs pending

Dimensionality Detection and Integration of Multiple Data Sources via the GP-LVM

Anthony C. C. Coolen, James Barrett

arxiv:1307.0323 v1 · 2013-07-01 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQHCKXI7FXF2COAXWJC6EXUKYU}

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	2026-05-18T03:19:33.679240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

340e255d1f2dcba13817b245e25e8ac51ac793b212e518dd9c1f3bf477b65f67

Aliases

arxiv: 1307.0323 · arxiv_version: 1307.0323v1 · doi: 10.48550/arxiv.1307.0323 · pith_short_12: GQHCKXI7FXF2 · pith_short_16: GQHCKXI7FXF2COAX · pith_short_8: GQHCKXI7

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/GQHCKXI7FXF2COAXWJC6EXUKYU \
  | 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: 340e255d1f2dcba13817b245e25e8ac51ac793b212e518dd9c1f3bf477b65f67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d81d3bfe09ec6b0ea8c1f51a83aef8d7c305b2807c445ead6d239996933c6332",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-07-01T10:44:13Z",
    "title_canon_sha256": "55092876550325d162f5c002e6d78e1c976e9b5dd1b9e989cfbb50f814bec33e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0323",
    "kind": "arxiv",
    "version": 1
  }
}