Pith Number

pith:IOUIDPWD

pith:2026:IOUIDPWDJYOECN6NSO46ITCHRL

not attested not anchored not stored refs pending

Time-Reversal and Reversible Dynamics in Cavity QED for Quantum Metrology

Edwin Pedrozo-Pe\~nafiel, Simone Colombo

arxiv:2607.02320 v1 · 2026-07-02 · quant-ph · physics.atom-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{IOUIDPWDJYOECN6NSO46ITCHRL}

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	2026-07-03T01:17:48.379078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43a881bec34e1c4137cd93b9e44c478acda05dde0ef49ccd3f32159fa419fde9

Aliases

arxiv: 2607.02320 · arxiv_version: 2607.02320v1 · doi: 10.48550/arxiv.2607.02320 · pith_short_12: IOUIDPWDJYOE · pith_short_16: IOUIDPWDJYOECN6N · pith_short_8: IOUIDPWD

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/IOUIDPWDJYOECN6NSO46ITCHRL \
  | 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: 43a881bec34e1c4137cd93b9e44c478acda05dde0ef49ccd3f32159fa419fde9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa96021eb87d2d386c2139c733923a72eff52684b89d9f7f14d304b08a982ff1",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-02T15:29:43Z",
    "title_canon_sha256": "12af5853d673c375cba99499b481a00e018a76689456316d2e2a5eddc5073a19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02320",
    "kind": "arxiv",
    "version": 1
  }
}