Pith Number

pith:NIF6VCFS

pith:2002:NIF6VCFSB2EMTMHHO2OBQAL6OC

not attested not anchored not stored refs pending

Experimentally realizable characterizations of continuous variable Gaussian states

Jinhyoung Lee, M. S. Kim, W. J. Munro

arxiv:quant-ph/0206037 v1 · 2002-06-06 · 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{NIF6VCFSB2EMTMHHO2OBQAL6OC}

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	2026-07-04T16:36:05.421340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a0bea88b20e88c9b0e7769c18017e70a5290b0c6512079689db8b474278263c

Aliases

arxiv: quant-ph/0206037 · arxiv_version: quant-ph/0206037v1 · doi: 10.48550/arxiv.quant-ph/0206037 · pith_short_12: NIF6VCFSB2EM · pith_short_16: NIF6VCFSB2EMTMHH · pith_short_8: NIF6VCFS

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/NIF6VCFSB2EMTMHHO2OBQAL6OC \
  | 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: 6a0bea88b20e88c9b0e7769c18017e70a5290b0c6512079689db8b474278263c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d7ae2ddb550851009c7054ef95196c419e1e5585b8c3706af9723a58f2b524f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-06-06T18:26:50Z",
    "title_canon_sha256": "0ce19f7005c1e1dd4e2c32a7dfdf25a2eccc5dd76c74e4007731398a8fc2d1d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0206037",
    "kind": "arxiv",
    "version": 1
  }
}