Pith Number

pith:35PUL5JJ

pith:2014:35PUL5JJN2WNDIIR4ZAV5I5EQL

not attested not anchored not stored refs pending

Polarization entangled photon-pair source based on quantum nonlinear photonics and interferometry

A. Issautier, A. Kastberg, A. Martin, D. Aktas, F. Kaiser, L. A. Ngah, L. Labont\'e, M. P. De Micheli, O. Alibart, S. Tanzilli, T. Delord, V. D'Auria

arxiv:1403.8026 v1 · 2014-03-31 · quant-ph

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

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	2026-05-18T02:45:55.715121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df5f45f5296eacd1a111e6415ea3a482e3bf6bf6c10a006ea7b70bcd7bda8199

Aliases

arxiv: 1403.8026 · arxiv_version: 1403.8026v1 · doi: 10.48550/arxiv.1403.8026 · pith_short_12: 35PUL5JJN2WN · pith_short_16: 35PUL5JJN2WNDIIR · pith_short_8: 35PUL5JJ

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/35PUL5JJN2WNDIIR4ZAV5I5EQL \
  | 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: df5f45f5296eacd1a111e6415ea3a482e3bf6bf6c10a006ea7b70bcd7bda8199

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12b94c5ec569a6ab61fede2f5cd9911b60863661c9b0e14d3b1bf5e64c659306",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-31T14:47:14Z",
    "title_canon_sha256": "5dfb4729595df08be1cd294f9b53d4adab9a117647a440766835a7cb2c039fab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.8026",
    "kind": "arxiv",
    "version": 1
  }
}