Pith Number

pith:FCH3VWOU

pith:2022:FCH3VWOU72KP256H5KLOHTDBWQ

not attested not anchored not stored refs pending

Understanding thermal induced escape mechanism of optically levitated sphere in vacuum

Huizhu Hu, Mengzhu Hu, Nan Li, Wenqiang Li, Yizhou Zhang, Zhenhai Fu

arxiv:2210.13051 v3 · 2022-10-24 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCH3VWOU72KP256H5KLOHTDBWQ}

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	2026-07-05T06:41:03.866944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

288fbad9d4fe94fd77c7ea96e3cc61b43787d7a8443c19072deca2c6f5971f80

Aliases

arxiv: 2210.13051 · arxiv_version: 2210.13051v3 · doi: 10.48550/arxiv.2210.13051 · pith_short_12: FCH3VWOU72KP · pith_short_16: FCH3VWOU72KP256H · pith_short_8: FCH3VWOU

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/FCH3VWOU72KP256H5KLOHTDBWQ \
  | 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: 288fbad9d4fe94fd77c7ea96e3cc61b43787d7a8443c19072deca2c6f5971f80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ad12d5e2f7ed2c3cd358abb7d196093e07ff8d7749af425cb607b3c2d7f1a6f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-10-24T09:16:08Z",
    "title_canon_sha256": "69009f99cd8bacf5d099070372b048e05b41338a3b908c52916c0bcf9cf1a129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.13051",
    "kind": "arxiv",
    "version": 3
  }
}