Pith Number

pith:JZG2WUTM

pith:2022:JZG2WUTMQ4S65G7UTCWTBIOG4Z

not attested not anchored not stored refs pending

Gravitational Optomechanics: Photon-Matter Entanglement via Graviton Exchange

Anupam Mazumdar, Dripto Biswas, Marko Toro\v{s}, Sougato Bose

arxiv:2209.09273 v4 · 2022-09-19 · gr-qc · hep-th · 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{JZG2WUTMQ4S65G7UTCWTBIOG4Z}

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

3 papers in Pith

Graviton-mediated entanglement due to light bending from a quantum rotor

Witnessing entanglement between photon and matter due to graviton exchange

Quantum gravitational contrast in creating Schr\"odinger cat state

Receipt and verification

First computed	2026-07-05T06:49:57.853479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e4dab526c8725ee9bf498ad30a1c6e6449f06b306221abf7a010dd7d62f5a22

Aliases

arxiv: 2209.09273 · arxiv_version: 2209.09273v4 · doi: 10.48550/arxiv.2209.09273 · pith_short_12: JZG2WUTMQ4S6 · pith_short_16: JZG2WUTMQ4S65G7U · pith_short_8: JZG2WUTM

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/JZG2WUTMQ4S65G7UTCWTBIOG4Z \
  | 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: 4e4dab526c8725ee9bf498ad30a1c6e6449f06b306221abf7a010dd7d62f5a22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0948f0ad1bfa7902f2b0628e159d26687f2b79e64b11f431c1cf55722caaa88a",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-09-19T18:00:25Z",
    "title_canon_sha256": "4df51f0e2e1f00a4f7e80184d1c6e53b9a454e5f0454eda5e1419b55c36975aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09273",
    "kind": "arxiv",
    "version": 4
  }
}