Pith Number

pith:MHH3WWV5

pith:2003:MHH3WWV57WHHHZWV3MR2TPQWDX

not attested not anchored not stored refs pending

Polarization quantum properties in type-II Optical Parametric Oscillator below threshold

Alessandra Gatti, Luigi Lugiato, Maxi San Miguel, Roberta Zambrini

arxiv:quant-ph/0306134 v1 · 2003-06-19 · 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{MHH3WWV57WHHHZWV3MR2TPQWDX}

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	2026-07-04T16:42:32.238169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61cfbb5abdfd8e73e6d5db23a9be161df13f3d483d7f360db33470c26b135e6c

Aliases

arxiv: quant-ph/0306134 · arxiv_version: quant-ph/0306134v1 · doi: 10.48550/arxiv.quant-ph/0306134 · pith_short_12: MHH3WWV57WHH · pith_short_16: MHH3WWV57WHHHZWV · pith_short_8: MHH3WWV5

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/MHH3WWV57WHHHZWV3MR2TPQWDX \
  | 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: 61cfbb5abdfd8e73e6d5db23a9be161df13f3d483d7f360db33470c26b135e6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcbf00e793a3281ee292be82d5e1643b0968ec3c94013319929841de52bdecce",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-06-19T17:07:07Z",
    "title_canon_sha256": "44b054548b2f98cff451028c8b5d0a2fc15044223c231241ba15bc4dd3e6ebf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0306134",
    "kind": "arxiv",
    "version": 1
  }
}