Pith Number

pith:PEX3WCVG

pith:2014:PEX3WCVGPBAR3YHMZWEYSMC3TF

not attested not anchored not stored refs pending

Measurement of photon correlations with multipixel photon counters

Dmitry Kalashnikov, Leonid A. Krivitsky

arxiv:1408.0059 v1 · 2014-08-01 · 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{PEX3WCVGPBAR3YHMZWEYSMC3TF}

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	2026-05-18T01:37:35.637092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

792fbb0aa678411de0eccd8989305b996eeb64901b80a4f2602e565748202b4a

Aliases

arxiv: 1408.0059 · arxiv_version: 1408.0059v1 · doi: 10.48550/arxiv.1408.0059 · pith_short_12: PEX3WCVGPBAR · pith_short_16: PEX3WCVGPBAR3YHM · pith_short_8: PEX3WCVG

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/PEX3WCVGPBAR3YHMZWEYSMC3TF \
  | 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: 792fbb0aa678411de0eccd8989305b996eeb64901b80a4f2602e565748202b4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bc3dd7bf0de47d5dda35388b89d3030e063c29e4a87ff52e17b2a1eb0d98eba",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-08-01T01:50:59Z",
    "title_canon_sha256": "924db77f2a95e8fbeb1754358a2f705e7cce92d206475ed264782524e0bd632d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0059",
    "kind": "arxiv",
    "version": 1
  }
}