Pith Number

pith:FIE7UQDZ

pith:2025:FIE7UQDZU7XIJBBKFVHBK4V6NW

not attested not anchored not stored refs pending

Spectral and temporal properties of type-II parametric down-conversion: The impact of losses during state generation

Christine Silberhorn, Denis A. Kopylov, Michael Stefszky, Polina R. Sharapova, Torsten Meier

arxiv:2501.08917 v1 · 2025-01-15 · quant-ph · physics.optics

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FIE7UQDZU7XIJBBKFVHBK4V6NW}

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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

Spectral and temporal properties of type-II parametric down-conversion: The impact of losses during state generation

Receipt and verification

First computed	2026-07-05T11:58:23.822931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a09fa4079a7ee84842a2d4e1572be6d85b303d096ffd7946b40b2eb3b131b9d

Aliases

arxiv: 2501.08917 · arxiv_version: 2501.08917v1 · doi: 10.48550/arxiv.2501.08917 · pith_short_12: FIE7UQDZU7XI · pith_short_16: FIE7UQDZU7XIJBBK · pith_short_8: FIE7UQDZ

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/FIE7UQDZU7XIJBBKFVHBK4V6NW \
  | 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: 2a09fa4079a7ee84842a2d4e1572be6d85b303d096ffd7946b40b2eb3b131b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d57f448270dfcae9e450a38cdd1ab6c9389275ae6a528f6a72a82b329857d531",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-15T16:22:47Z",
    "title_canon_sha256": "786def3b998a0db4f763fa840eb722548a7356e8004dead573d84645cbf58b38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08917",
    "kind": "arxiv",
    "version": 1
  }
}