Pith Number

pith:THDQCOMJ

pith:2011:THDQCOMJBW3GFFTIQSPXBMZ2OQ

not attested not anchored not stored refs pending

Bayesian Optimization for Adaptive MCMC

Firas Hamze, Nando de Freitas, Nimalan Mahendran, Ziyu Wang

arxiv:1110.6497 v1 · 2011-10-29 · stat.CO · stat.ML

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

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	2026-05-18T04:09:55.513950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99c70139890db6629668849f70b33a742813a66b1883a5e085099a901644fadf

Aliases

arxiv: 1110.6497 · arxiv_version: 1110.6497v1 · doi: 10.48550/arxiv.1110.6497 · pith_short_12: THDQCOMJBW3G · pith_short_16: THDQCOMJBW3GFFTI · pith_short_8: THDQCOMJ

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/THDQCOMJBW3GFFTIQSPXBMZ2OQ \
  | 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: 99c70139890db6629668849f70b33a742813a66b1883a5e085099a901644fadf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec1089abfd7e8496f0326886595190e08d2d8fbc70b81d581a2028fd40eedf62",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2011-10-29T05:23:36Z",
    "title_canon_sha256": "eb8564023ddbc21173597e3fd57fed404ccf1e3309d861223597e856598b70b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6497",
    "kind": "arxiv",
    "version": 1
  }
}