Pith Number

pith:KPQDLHY5

pith:2019:KPQDLHY5S3MWNZFIRRZB3MDWX2

not attested not anchored not stored refs pending

Validating multi-photon quantum interference with finite data

Andreas Buchleitner, Fabio Sciarrino, Fulvio Flamini, Mattia Walschaers, Nathan Wiebe, Nicol\`o Spagnolo

arxiv:1904.12318 v2 · 2019-04-28 · 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{KPQDLHY5S3MWNZFIRRZB3MDWX2}

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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

Signatures of Many-Particle Interference

Receipt and verification

First computed	2026-07-05T05:35:59.536416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53e0359f1d96d966e4a88c721db076beac0592abf00b98ab9b883d2debfd92d7

Aliases

arxiv: 1904.12318 · arxiv_version: 1904.12318v2 · doi: 10.48550/arxiv.1904.12318 · pith_short_12: KPQDLHY5S3MW · pith_short_16: KPQDLHY5S3MWNZFI · pith_short_8: KPQDLHY5

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/KPQDLHY5S3MWNZFIRRZB3MDWX2 \
  | 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: 53e0359f1d96d966e4a88c721db076beac0592abf00b98ab9b883d2debfd92d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ce591a784cdabd3e0058b8f108448d3d333437689b99a1c730c4a4516ed83e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-04-28T13:01:37Z",
    "title_canon_sha256": "17e05cb90b6b50ea191aa7f130ffa36619fa639103d19a5aaceae2e95e2bd988"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12318",
    "kind": "arxiv",
    "version": 2
  }
}