Pith Number

pith:RYDCNEQ4

pith:2021:RYDCNEQ44IEF4F3IMUL6F755AZ

not attested not anchored not stored refs pending

Bayesian Optimization in Materials Science: A Survey

Hud Wahab, Lars Kotthoff, Patrick Johnson

arxiv:2108.00002 v1 · 2021-07-29 · cond-mat.mtrl-sci · cs.LG · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYDCNEQ44IEF4F3IMUL6F755AZ}

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.

Cited by

1 paper in Pith

Taking the GP Out of the Loop

Receipt and verification

First computed	2026-07-05T03:02:34.027699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e0626921ce2085e17686517e2ffbd0671dce56a8a64f7c79389fd88c0342e02

Aliases

arxiv: 2108.00002 · arxiv_version: 2108.00002v1 · doi: 10.48550/arxiv.2108.00002 · pith_short_12: RYDCNEQ44IEF · pith_short_16: RYDCNEQ44IEF4F3I · pith_short_8: RYDCNEQ4

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/RYDCNEQ44IEF4F3IMUL6F755AZ \
  | 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: 8e0626921ce2085e17686517e2ffbd0671dce56a8a64f7c79389fd88c0342e02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fdad9d14d5086840560fb8e2090c778d37f4252ea9eeb7a25f94621cb3233e4",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-07-29T18:45:10Z",
    "title_canon_sha256": "fd6033b26998c6f772d07f387f48954805818c308f8a461d3da357ad5b629283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.00002",
    "kind": "arxiv",
    "version": 1
  }
}