Pith Number

pith:VUHO27OK

pith:2013:VUHO27OK5BVFSTRHIVQJZFOJXT

not attested not anchored not stored refs pending

Coupling a small torsional oscillator to large optical angular momentum

H. Shi, M. Bhattacharya

arxiv:1304.4975 v1 · 2013-04-17 · quant-ph · 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{VUHO27OK5BVFSTRHIVQJZFOJXT}

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	2026-05-18T01:50:31.347041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad0eed7dcae86a594e2745609c95c9bcf3510e0e505a549e65d7ba0891eadc51

Aliases

arxiv: 1304.4975 · arxiv_version: 1304.4975v1 · doi: 10.48550/arxiv.1304.4975 · pith_short_12: VUHO27OK5BVF · pith_short_16: VUHO27OK5BVFSTRH · pith_short_8: VUHO27OK

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/VUHO27OK5BVFSTRHIVQJZFOJXT \
  | 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: ad0eed7dcae86a594e2745609c95c9bcf3510e0e505a549e65d7ba0891eadc51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9ef5999994900bacfca0474b454a8a1c31a3830f8a54d8110f654108eb49bd5",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-17T21:34:15Z",
    "title_canon_sha256": "47725d533f60582873f93dab41027b115f862aed1cf366ddaba5fe91de215a78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4975",
    "kind": "arxiv",
    "version": 1
  }
}