Pith Number

pith:MVZFMF7E

pith:2015:MVZFMF7EPQSQNE7QRAZO735EM7

not attested not anchored not stored refs pending

Near-Optimal Active Learning of Multi-Output Gaussian Processes

Kian Hsiang Low, Mohan Kankanhalli, Trong Nghia Hoang, Yehong Zhang

arxiv:1511.06891 v2 · 2015-11-21 · stat.ML · cs.AI · 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{MVZFMF7EPQSQNE7QRAZO735EM7}

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	2026-05-18T01:26:09.065092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65725617e47c250693f08832efefa467f27febeb4865699f2fa9c8d2ad96c0b9

Aliases

arxiv: 1511.06891 · arxiv_version: 1511.06891v2 · doi: 10.48550/arxiv.1511.06891 · pith_short_12: MVZFMF7EPQSQ · pith_short_16: MVZFMF7EPQSQNE7Q · pith_short_8: MVZFMF7E

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/MVZFMF7EPQSQNE7QRAZO735EM7 \
  | 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: 65725617e47c250693f08832efefa467f27febeb4865699f2fa9c8d2ad96c0b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9074818deca4c2b9d5d04da2dac939b7e67bfb10ef05d1036cde7ae1fdfbaf2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-11-21T15:08:53Z",
    "title_canon_sha256": "2b188c061bf574fd65b3f87400753df82f67d28180411f3c70a772805ac05b75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06891",
    "kind": "arxiv",
    "version": 2
  }
}