Pith Number

pith:LHAGCDIR

pith:2002:LHAGCDIREXBUMWCQFDJGOAZZN7

not attested not anchored not stored refs pending

Eliminating nonlinear phase mismatch in resonantly enhanced 4-wave mixing

Evgeny Korsunsky, Mattias Johnsson, Michael Fleischhauer

arxiv:quant-ph/0205194 v1 · 2002-05-31 · 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{LHAGCDIREXBUMWCQFDJGOAZZN7}

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	2026-05-18T01:05:04.512035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59c0610d1125c346585028d26703396ffb6b8d7a7291d3d2de27210a6c09937b

Aliases

arxiv: quant-ph/0205194 · arxiv_version: quant-ph/0205194v1 · doi: 10.48550/arxiv.quant-ph/0205194 · pith_short_12: LHAGCDIREXBU · pith_short_16: LHAGCDIREXBUMWCQ · pith_short_8: LHAGCDIR

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/LHAGCDIREXBUMWCQFDJGOAZZN7 \
  | 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: 59c0610d1125c346585028d26703396ffb6b8d7a7291d3d2de27210a6c09937b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b697e41f60e03c8ef3f20c4a48b4408ccd16af4f09c345c753cb138d3fb4a88",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-05-31T16:55:36Z",
    "title_canon_sha256": "83ca4f5563278fd38f177fda49625319a883455c8add886c3ff7400b5d8a4b56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0205194",
    "kind": "arxiv",
    "version": 1
  }
}