Pith Number

pith:PQ5D7OG5

pith:2012:PQ5D7OG5EM3BP3JW5ISEULZ3TR

not attested not anchored not stored refs pending

Cancellation of atmospheric turbulence effects in entangled two-photon beams

Carlos H. Monken, Lu\'isa A. P. Filpi, Marcelo V. da Cunha Pereira

arxiv:1202.3195 v3 · 2012-02-15 · 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{PQ5D7OG5EM3BP3JW5ISEULZ3TR}

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	2026-05-18T01:58:28.315820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c3a3fb8dd233617ed36ea244a2f3b9c62bffccacda16798f461c44e150edad2

Aliases

arxiv: 1202.3195 · arxiv_version: 1202.3195v3 · doi: 10.48550/arxiv.1202.3195 · pith_short_12: PQ5D7OG5EM3B · pith_short_16: PQ5D7OG5EM3BP3JW · pith_short_8: PQ5D7OG5

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/PQ5D7OG5EM3BP3JW5ISEULZ3TR \
  | 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: 7c3a3fb8dd233617ed36ea244a2f3b9c62bffccacda16798f461c44e150edad2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac7da3639ee6abc604006eb2ef34dd450aefbbfaeaf11dee8b8e4b7d4074175b",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-02-15T02:37:41Z",
    "title_canon_sha256": "bfaa6c2ce33e3abd3350a102403d5514fe7b03d12af525b48dee5dffb122ef20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3195",
    "kind": "arxiv",
    "version": 3
  }
}