Pith Number

pith:TO5RRMSL

pith:2026:TO5RRMSLGM4HFIBYWCL3OPMTFJ

not attested not anchored not stored refs pending

Phase-Sensitive Crystal-Edge Effects in Linear Optical Parametric Oscillators: Why Nominally Identical Squeezers Behave Differently

Donghwa Lee, Jens A. H. Nielsen, Jonas Junker, Jonas S. Neergaard-Nielsen, Oscar Cordero, Reda Louahaj, Romain Brunel, Ulrik L. Andersen

arxiv:2606.00216 v1 · 2026-05-29 · 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{TO5RRMSLGM4HFIBYWCL3OPMTFJ}

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	2026-06-02T01:03:21.834729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bbb18b24b333872a038b097b73d932a5a159d544d6ce5df21404bd926c97db0

Aliases

arxiv: 2606.00216 · arxiv_version: 2606.00216v1 · doi: 10.48550/arxiv.2606.00216 · pith_short_12: TO5RRMSLGM4H · pith_short_16: TO5RRMSLGM4HFIBY · pith_short_8: TO5RRMSL

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/TO5RRMSLGM4HFIBYWCL3OPMTFJ \
  | 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: 9bbb18b24b333872a038b097b73d932a5a159d544d6ce5df21404bd926c97db0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e6491cc66562196b4bae9fef3545f2ca441f959ce44118a4b844169abce7cb3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-29T18:00:02Z",
    "title_canon_sha256": "74f4a1743f6c741e9b747cabf5872df1d1239bb9e4b639318581bd02c285cbc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00216",
    "kind": "arxiv",
    "version": 1
  }
}