Pith Number

pith:JJZYYTDS

pith:2026:JJZYYTDSMZ5ZXS7SVT3LHCR2ES

not attested not anchored not stored refs pending

Generation of deterministic multi-mode intensity squeezing in a train of ultra-short pulses by unbalanced SU(1,1) interferometers

Wen Zhao, Xiao Liu, Xiaoying Li, Xueshi Guo, Yunxiao Zhang

arxiv:2605.17798 v1 · 2026-05-18 · 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{JJZYYTDSMZ5ZXS7SVT3LHCR2ES}

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	2026-05-20T00:04:58.894679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a738c4c72667b9bcbf2acf6b38a3a249f39304ac404bab42b012b803d19328e

Aliases

arxiv: 2605.17798 · arxiv_version: 2605.17798v1 · doi: 10.48550/arxiv.2605.17798 · pith_short_12: JJZYYTDSMZ5Z · pith_short_16: JJZYYTDSMZ5ZXS7S · pith_short_8: JJZYYTDS

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/JJZYYTDSMZ5ZXS7SVT3LHCR2ES \
  | 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: 4a738c4c72667b9bcbf2acf6b38a3a249f39304ac404bab42b012b803d19328e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "413ac748162d877dbacd8edc755237b2bf349053b5e6312f95913ffde6aed089",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-18T03:20:49Z",
    "title_canon_sha256": "985ccde408ce5feefde60d7901973008b4c40ce51a2f681e483fa3fc59bdc00f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17798",
    "kind": "arxiv",
    "version": 1
  }
}