Pith Number

pith:EX2J4GEW

pith:2023:EX2J4GEW6E2O7WBZKLCDGWZUJW

not attested not anchored not stored refs pending

Looping in the Human Collaborative and Explainable Bayesian Optimization

Brady Planden, David A. Howey, Krikamol Muandet, Masaki Adachi, Michael A. Osborne, Natalia Ares, Sebastian Orbell, Siu Lun Chau

arxiv:2310.17273 v5 · 2023-10-26 · cs.LG · cs.HC · 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{EX2J4GEW6E2O7WBZKLCDGWZUJW}

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	2026-07-05T09:19:52.630103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25f49e1896f134efd83952c4335b344db35610a3fe00d88f8a436a9d471e4fbf

Aliases

arxiv: 2310.17273 · arxiv_version: 2310.17273v5 · doi: 10.48550/arxiv.2310.17273 · pith_short_12: EX2J4GEW6E2O · pith_short_16: EX2J4GEW6E2O7WBZ · pith_short_8: EX2J4GEW

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/EX2J4GEW6E2O7WBZKLCDGWZUJW \
  | 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: 25f49e1896f134efd83952c4335b344db35610a3fe00d88f8a436a9d471e4fbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de014116e85e88196c63a52f14f5fba112a8d8a20b29cc159f060d3d698a3a50",
    "cross_cats_sorted": [
      "cs.HC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-26T09:50:31Z",
    "title_canon_sha256": "119b041187a9757f300bfc8da0c66ad273eb9d8b02fcf91ee1d9c19b5bc3eada"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.17273",
    "kind": "arxiv",
    "version": 5
  }
}