Pith Number

pith:QTAR4FKT

pith:2015:QTAR4FKTD7RG25LHPS3J4VAGD6

not attested not anchored not stored refs pending

Discriminative training for Convolved Multiple-Output Gaussian processes

Hern\'an Felipe Garc\'ia, Mauricio A. \'Alvarez, Sebasti\'an G\'omez-Gonz\'alez

arxiv:1502.02089 v1 · 2015-02-07 · 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{QTAR4FKTD7RG25LHPS3J4VAGD6}

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	2026-05-18T02:27:49.996271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84c11e15531fe26d75677cb69e54061f8451d3f774ae8f18a04eeb082c2c1daf

Aliases

arxiv: 1502.02089 · arxiv_version: 1502.02089v1 · doi: 10.48550/arxiv.1502.02089 · pith_short_12: QTAR4FKTD7RG · pith_short_16: QTAR4FKTD7RG25LH · pith_short_8: QTAR4FKT

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/QTAR4FKTD7RG25LHPS3J4VAGD6 \
  | 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: 84c11e15531fe26d75677cb69e54061f8451d3f774ae8f18a04eeb082c2c1daf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "825088aac54c6b8c4bf7500781b6666ca4b773089ccc32c8ad494dfab0902ea4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-02-07T01:45:55Z",
    "title_canon_sha256": "c9af17408e25c39933b6eaccbc43ea590ab5ba32514b0e7b77f13bc75ea4902c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02089",
    "kind": "arxiv",
    "version": 1
  }
}