Pith Number

pith:NMRBUXT2

pith:2024:NMRBUXT2F7DVLE5WMLKHEOOZUC

not attested not anchored not stored refs pending

Shot-noise-limited emission from interband and quantum cascade lasers

Borislav Hinkov, Filippos Kapsalidis, Francesco Cappelli, Georg Marschick, Irene La Penna, Jacopo Pelini, J\'er\^ome Faist, Luigi Consolino, Mathieu Bertrand, Naota Akikusa, Paolo De Natale, Robert Weih, Simone Borri, Sven H\"ofling, Tecla Gabbrielli

arxiv:2409.12732 v1 · 2024-09-19 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMRBUXT2F7DVLE5WMLKHEOOZUC}

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	2026-07-05T10:36:28.713709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b221a5e7a2fc75593b662d47239d9a093aefbe6326fcab72771eafcf3533e32

Aliases

arxiv: 2409.12732 · arxiv_version: 2409.12732v1 · doi: 10.48550/arxiv.2409.12732 · pith_short_12: NMRBUXT2F7DV · pith_short_16: NMRBUXT2F7DVLE5W · pith_short_8: NMRBUXT2

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/NMRBUXT2F7DVLE5WMLKHEOOZUC \
  | 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: 6b221a5e7a2fc75593b662d47239d9a093aefbe6326fcab72771eafcf3533e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6d76b996dc942f0f9d16ba08fd0cf7cc92cf349d449a6c6a06c2e069e5b05d3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-09-19T12:55:53Z",
    "title_canon_sha256": "bd54c7a5543d53892c333c08b161ed5c7809eae2750e052238ba75172c3012ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.12732",
    "kind": "arxiv",
    "version": 1
  }
}