Pith Number

pith:J3ISPSO7

pith:2000:J3ISPSO7EFVSR7HKWUWZBPVBHO

not attested not anchored not stored refs pending

Enhanced four-wave mixing via elimination of inhomogeneous broadening by coherent driving of quantum transition with control fields

Alexander K. Popov, Alexander S. Bayev

arxiv:quant-ph/0005089 v1 · 2000-05-22 · 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{J3ISPSO7EFVSR7HKWUWZBPVBHO}

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	2026-05-18T01:05:06.888777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ed127c9df216b28fceab52d90bea13b90309ff4e362a22272822faa42ead096

Aliases

arxiv: quant-ph/0005089 · arxiv_version: quant-ph/0005089v1 · doi: 10.48550/arxiv.quant-ph/0005089 · pith_short_12: J3ISPSO7EFVS · pith_short_16: J3ISPSO7EFVSR7HK · pith_short_8: J3ISPSO7

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/J3ISPSO7EFVSR7HKWUWZBPVBHO \
  | 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: 4ed127c9df216b28fceab52d90bea13b90309ff4e362a22272822faa42ead096

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb8a2b6353fb8ee0da27efb537fe89cfb1e5dc5568f9b3ec79b1aa5b7210cbb2",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2000-05-22T11:08:37Z",
    "title_canon_sha256": "dc76758cbe1b90215fe3ef2fc6da8ecb39aca99b2bfb5bace663e545e73ec6f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0005089",
    "kind": "arxiv",
    "version": 1
  }
}