Pith Number

pith:A54HOCYF

pith:2021:A54HOCYFQXELQY7KJLG6UZ5DWK

not attested not anchored not stored refs pending

Spiderweb nanomechanical resonators via Bayesian optimization: inspired by nature and guided by machine learning

Andrea Cupertino, Dongil Shin, Matthijs H. J. de Jong, Miguel A. Bessa, Peter G. Steeneken, Richard A. Norte

arxiv:2108.04809 v2 · 2021-08-10 · cond-mat.mes-hall · cs.LG · physics.app-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{A54HOCYFQXELQY7KJLG6UZ5DWK}

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

Multi-fidelity Bayesian Data-Driven Design of Energy Absorbing Spinodoid Cellular Structures

Receipt and verification

First computed	2026-07-05T03:40:01.603015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0778770b0585c8b863ea4acdea67a3b28863d30a9991ddf02838d6fa2f8075d7

Aliases

arxiv: 2108.04809 · arxiv_version: 2108.04809v2 · doi: 10.48550/arxiv.2108.04809 · pith_short_12: A54HOCYFQXEL · pith_short_16: A54HOCYFQXELQY7K · pith_short_8: A54HOCYF

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/A54HOCYFQXELQY7KJLG6UZ5DWK \
  | 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: 0778770b0585c8b863ea4acdea67a3b28863d30a9991ddf02838d6fa2f8075d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d4db0a50d78d7315251a5818ff871589aecd81f328a4209ce5f4881c5b438ab",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-08-10T17:50:22Z",
    "title_canon_sha256": "30fa53fc26c0374b57063ca6c9bae78107e9c93a5fa3201ff8a18ee8c4b17d50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.04809",
    "kind": "arxiv",
    "version": 2
  }
}