Pith Number

pith:AABISA54

pith:2014:AABISA54BIORUSO446PEI7I7DK

not attested not anchored not stored refs pending

Pulsed source of spectrally uncorrelated and indistinguishable photons at telecom wavelengths

Anthony Martin, Bruno Sanguinetti, Natalia Bruno, Robert T. Thew, Thiago Guerreiro

arxiv:1403.6740 v1 · 2014-03-26 · 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{AABISA54BIORUSO446PEI7I7DK}

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	2026-05-18T01:43:50.770769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00028903bc0a1d1a49dce79e447d1f1ab5624c139e8623c9a3bfbc641db2d5ee

Aliases

arxiv: 1403.6740 · arxiv_version: 1403.6740v1 · doi: 10.48550/arxiv.1403.6740 · pith_short_12: AABISA54BIOR · pith_short_16: AABISA54BIORUSO4 · pith_short_8: AABISA54

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/AABISA54BIORUSO446PEI7I7DK \
  | 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: 00028903bc0a1d1a49dce79e447d1f1ab5624c139e8623c9a3bfbc641db2d5ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf5be34d2e72edeec3a74355a9f60671d6c2843c5df4c45aef69b7055abf8170",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-26T16:37:40Z",
    "title_canon_sha256": "082ddd44acf895811d571247965e9639b01749e35502bb6581d8f1cedc2422ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6740",
    "kind": "arxiv",
    "version": 1
  }
}