Pith Number

pith:B2SWHWAF

pith:2009:B2SWHWAFV4Q4XL362JKKDVDHMR

not attested not anchored not stored refs pending

Quantum light in the turbulent atmosphere

A. A. Semenov, W. Vogel

arxiv:0902.4187 v4 · 2009-02-24 · 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{B2SWHWAFV4Q4XL362JKKDVDHMR}

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.

Cited by

1 paper in Pith

Quantum advantage prediction in turbulent free-space quantum illumination

Receipt and verification

First computed	2026-07-04T15:47:39.498842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ea563d805af21cbaf7ed254a1d46764587f1e37c1bc7468fcf11a91f004ded8

Aliases

arxiv: 0902.4187 · arxiv_version: 0902.4187v4 · doi: 10.48550/arxiv.0902.4187 · pith_short_12: B2SWHWAFV4Q4 · pith_short_16: B2SWHWAFV4Q4XL36 · pith_short_8: B2SWHWAF

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/B2SWHWAFV4Q4XL362JKKDVDHMR \
  | 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: 0ea563d805af21cbaf7ed254a1d46764587f1e37c1bc7468fcf11a91f004ded8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8f6d664cf3fd68ba5f9cda304dc768a1c565c615d460a53fef8e536f372a5be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-02-24T16:59:36Z",
    "title_canon_sha256": "066711d91fcabbcb4c2721951642e4512b038a7a2d4e8e3f85f22ef283e4196a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.4187",
    "kind": "arxiv",
    "version": 4
  }
}