Pith Number

pith:R2DC2GGG

pith:2025:R2DC2GGG6KUWGKZBZD4C4AXNSR

not attested not anchored not stored refs pending

Asymmetric two-photon response of an incoherently driven quantum emitter

Lena M. Hansen, Lennart Jehle, Mathieu Bozzio, Michael Jetter, Patrik I. Sund, Peter Michler, Philip Walther, Raphael Joos, Simone L. Portalupi, Thomas W. Sand{\o}

arxiv:2507.07082 v1 · 2025-07-09 · 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{R2DC2GGG6KUWGKZBZD4C4AXNSR}

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

1 paper in Pith

Deterministic Control of Photon-Number Probabilities via Phase-Controlled Quantum Interference

Receipt and verification

First computed	2026-07-05T11:34:28.811611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e862d18c6f2a9632b21c8f82e02ed946bbf319de0de4f0953698609273b6513

Aliases

arxiv: 2507.07082 · arxiv_version: 2507.07082v1 · doi: 10.48550/arxiv.2507.07082 · pith_short_12: R2DC2GGG6KUW · pith_short_16: R2DC2GGG6KUWGKZB · pith_short_8: R2DC2GGG

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/R2DC2GGG6KUWGKZBZD4C4AXNSR \
  | 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: 8e862d18c6f2a9632b21c8f82e02ed946bbf319de0de4f0953698609273b6513

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba396bbd72043bc8732e0752ad2b012de9194b14dcc685716d6fb8a96a19e40c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-09T17:44:41Z",
    "title_canon_sha256": "90fd713e966900cdda1a8ac460c30b6a9261d12e6e4b7f89e43f0a2646208acf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07082",
    "kind": "arxiv",
    "version": 1
  }
}