Pith Number

pith:W3RRG6MU

pith:2019:W3RRG6MUEFMMSPI7Y2K4FAKFUO

not attested not anchored not stored refs pending

Signal-to-noise properties of correlation plenoptic imaging with chaotic light

Augusto Garuccio, Francesco V. Pepe, Giovanni Scala, Milena D'Angelo, Saverio Pascazio

arxiv:1901.11075 v1 · 2019-01-30 · 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{W3RRG6MUEFMMSPI7Y2K4FAKFUO}

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	2026-05-17T23:46:12.403707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6e31379942158c93d1fc695c28145a39ffadec56f718cb63bff73b1f2cbb1e3

Aliases

arxiv: 1901.11075 · arxiv_version: 1901.11075v1 · doi: 10.48550/arxiv.1901.11075 · pith_short_12: W3RRG6MUEFMM · pith_short_16: W3RRG6MUEFMMSPI7 · pith_short_8: W3RRG6MU

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/W3RRG6MUEFMMSPI7Y2K4FAKFUO \
  | 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: b6e31379942158c93d1fc695c28145a39ffadec56f718cb63bff73b1f2cbb1e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af749c437733534931dc3fa76f4f1740134ead165ec9f6fceb70a85073469232",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-30T20:01:17Z",
    "title_canon_sha256": "bc377fabf0fb1e9b7f3b5fa80343f90b0ae59b315b85d41f0775e19e847b3502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11075",
    "kind": "arxiv",
    "version": 1
  }
}