Pith Number

pith:5REQLSCW

pith:1995:5REQLSCW5GZBFW6ZXOVOF3GZSS

not attested not anchored not stored refs pending

Squeezing in the interaction of radiation with two-level atoms

Abir Bandyopadhyay, Jagdish Rai

arxiv:atom-ph/9509005 v2 · 1995-09-25 · atom-ph · physics.atom-ph · physics.optics · 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{5REQLSCW5GZBFW6ZXOVOF3GZSS}

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	2026-05-18T04:40:18.680410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec4905c856e9b212dbd9bbaae2ecd994948f6fb2ef19a48529e8f46bd3e7d0d3

Aliases

arxiv: atom-ph/9509005 · arxiv_version: atom-ph/9509005v2 · doi: 10.48550/arxiv.atom-ph/9509005 · pith_short_12: 5REQLSCW5GZB · pith_short_16: 5REQLSCW5GZBFW6Z · pith_short_8: 5REQLSCW

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/5REQLSCW5GZBFW6ZXOVOF3GZSS \
  | 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: ec4905c856e9b212dbd9bbaae2ecd994948f6fb2ef19a48529e8f46bd3e7d0d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e525fe4cd9209de5ad72fc7529e98da43d8e791016805d055739905dabfb710",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.optics",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "atom-ph",
    "submitted_at": "1995-09-25T17:02:38Z",
    "title_canon_sha256": "98d70d19725f8a6d7a1866d4b06672084410ce9cfbe144fa2c285ce5d4fec749"
  },
  "schema_version": "1.0",
  "source": {
    "id": "atom-ph/9509005",
    "kind": "arxiv",
    "version": 2
  }
}