Pith Number

pith:HKJKQARG

pith:2014:HKJKQARG64UHF5PYYDJXSHP2MD

not attested not anchored not stored refs pending

Photon statistics of radiation in an incoherently pumped three-level cascade system

P. Anantha Lakshmi, Preethi N. Wasnik, Shaik Ahmed, Suneel Singh

arxiv:1409.0977 v1 · 2014-09-03 · quant-ph · 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{HKJKQARG64UHF5PYYDJXSHP2MD}

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	2026-05-18T02:43:44.645462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a92a80226f72872f5f8c0d3791dfa60d09ee64d93614f3b769d1d32328cf33e

Aliases

arxiv: 1409.0977 · arxiv_version: 1409.0977v1 · doi: 10.48550/arxiv.1409.0977 · pith_short_12: HKJKQARG64UH · pith_short_16: HKJKQARG64UHF5PY · pith_short_8: HKJKQARG

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/HKJKQARG64UHF5PYYDJXSHP2MD \
  | 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: 3a92a80226f72872f5f8c0d3791dfa60d09ee64d93614f3b769d1d32328cf33e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a84c7c9ba37a794049ef038eccf4d1fd398b6d763ff10f3a16f29572171ec5b6",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-09-03T07:37:12Z",
    "title_canon_sha256": "573a9bf54cfef4ea4e3fe2ea04508a73a072b752d5440cdc165ca530e1034442"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0977",
    "kind": "arxiv",
    "version": 1
  }
}