Pith Number

pith:X6TII6UB

pith:2000:X6TII6UBIBGGPZBEQ2GY5NURC7

not attested not anchored not stored refs pending

Nonlinear interference effects in emission, absorption, and generation spectra

A. K. Popov, R. I. Sokolovskii, S. G. Rautian, T. Ya. Popova

arxiv:quant-ph/0005094 v1 · 2000-05-23 · 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{X6TII6UBIBGGPZBEQ2GY5NURC7}

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	2026-07-04T14:45:28.771292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfa6847a81404c67e424868d8eb69117daa66d8dc50a622a19e770da0f8072d4

Aliases

arxiv: quant-ph/0005094 · arxiv_version: quant-ph/0005094v1 · doi: 10.48550/arxiv.quant-ph/0005094 · pith_short_12: X6TII6UBIBGG · pith_short_16: X6TII6UBIBGGPZBE · pith_short_8: X6TII6UB

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/X6TII6UBIBGGPZBEQ2GY5NURC7 \
  | 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: bfa6847a81404c67e424868d8eb69117daa66d8dc50a622a19e770da0f8072d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67a8fb96dd6207185a341daf36c20b3c06eaf1d2d9eb7ee7ab9011bca0cf1cbd",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2000-05-23T06:02:33Z",
    "title_canon_sha256": "1ed04402630c2c1e11621653a5175e499ecc10af152758c0c4884afdb610034d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0005094",
    "kind": "arxiv",
    "version": 1
  }
}