Pith Number

pith:JK6J4U26

pith:2013:JK6J4U26FTGJNHSDYXCI3QPOUB

not attested not anchored not stored refs pending

Deterministic macroscopic quantum superpositions of motion via quadratic optomechanical coupling

F. Bariani, Gaoxiang Li, Huatang Tan, P. Meystre

arxiv:1302.7087 v1 · 2013-02-28 · quant-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{JK6J4U26FTGJNHSDYXCI3QPOUB}

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	2026-05-18T03:32:17.511274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4abc9e535e2ccc969e43c5c48dc1eea0600eb2d241298020427090b47ff3f7d8

Aliases

arxiv: 1302.7087 · arxiv_version: 1302.7087v1 · doi: 10.48550/arxiv.1302.7087 · pith_short_12: JK6J4U26FTGJ · pith_short_16: JK6J4U26FTGJNHSD · pith_short_8: JK6J4U26

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/JK6J4U26FTGJNHSDYXCI3QPOUB \
  | 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: 4abc9e535e2ccc969e43c5c48dc1eea0600eb2d241298020427090b47ff3f7d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "409445502851eedbd25e096746ffd1abf522f65f8919357d8a9cd37139d6fadd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-02-28T05:23:13Z",
    "title_canon_sha256": "d9e2bcba7b45e1323dc1dd717affe038975968f35d0b55bec61e3a2c63632b51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.7087",
    "kind": "arxiv",
    "version": 1
  }
}