Pith Number

pith:GNYYG5DR

pith:2019:GNYYG5DR44K4J4U2FPM7IGGAEX

not attested not anchored not stored refs pending

A cavity-QED protocol for precise field sensing in the optical domain

Ana Maria Rey, D. Barberena, Dylan Young, James K. Thompson, Juan A. Muniz, Julia R. K. Cline, Robert J. Lewis-Swan

arxiv:1909.07524 v1 · 2019-09-16 · 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{GNYYG5DR44K4J4U2FPM7IGGAEX}

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	2026-07-05T01:04:02.153983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3371837471e715c4f29a2bd9f418c025dfec82c4b669a680a92f2512a096fca6

Aliases

arxiv: 1909.07524 · arxiv_version: 1909.07524v1 · doi: 10.48550/arxiv.1909.07524 · pith_short_12: GNYYG5DR44K4 · pith_short_16: GNYYG5DR44K4J4U2 · pith_short_8: GNYYG5DR

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/GNYYG5DR44K4J4U2FPM7IGGAEX \
  | 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: 3371837471e715c4f29a2bd9f418c025dfec82c4b669a680a92f2512a096fca6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fca3c4b2ebcb677a6bfcea888b9d7377713c0b17d95e3ae3ec42c0ab5d3e84e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-09-16T23:56:32Z",
    "title_canon_sha256": "9fd7589f70137190e35b89bd2912ee3e5be519d27befaffa1105c1f45f179eb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.07524",
    "kind": "arxiv",
    "version": 1
  }
}