Pith Number

pith:O76PEHON

pith:2020:O76PEHONMXRH2IAMMUT64FHOJI

not attested not anchored not stored refs pending

Multiplexed photon number measurement

Alain Sarlette, Antoine Essig, Benjamin Huard, Nathana\"el Cottet, Pierre Rouchon, Quentin Ficheux, Rapha\"el Lescanne, Th\'eau Peronnin, Zaki Leghtas

arxiv:2001.03217 v3 · 2020-01-09 · quant-ph · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O76PEHONMXRH2IAMMUT64FHOJI}

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	2026-07-05T03:09:26.199576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77fcf21dcd65e27d200c6527ee14ee4a02a06a8b9da80c44e2869068e7844ce4

Aliases

arxiv: 2001.03217 · arxiv_version: 2001.03217v3 · doi: 10.48550/arxiv.2001.03217 · pith_short_12: O76PEHONMXRH · pith_short_16: O76PEHONMXRH2IAM · pith_short_8: O76PEHON

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/O76PEHONMXRH2IAMMUT64FHOJI \
  | 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: 77fcf21dcd65e27d200c6527ee14ee4a02a06a8b9da80c44e2869068e7844ce4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4dba6bf2d3594c2f9ed21b94949114f00ffd313f94dc363753d097de584f86c",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-01-09T20:49:15Z",
    "title_canon_sha256": "0c4bf5b64bfb6b1c38fa44341cf8215b546bb7d2a47371151023d3f74d45f234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.03217",
    "kind": "arxiv",
    "version": 3
  }
}