Pith Number

pith:JNBF4FZC

pith:2025:JNBF4FZCAVDO63KLVEWWCIT3JO

not attested not anchored not stored refs pending

Quantum light sources with configurable lifetime leveraging parity-time symmetry

Guang-Can Guo, Hang-Hang Li, Hao Li, Heng Zhou, Hong Zeng, Jing Xu, Li-Xing You, Nuo Chen, Qiang Zhou, Wen-Xiu Li, Wu-Qiang Chi, Xin-Liang Zhang, Yun-Ru Fan

arxiv:2504.01413 v1 · 2025-04-02 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JNBF4FZCAVDO63KLVEWWCIT3JO}

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.

Cited by

1 paper in Pith

Integrated time-bin entangled quantum light source on a 4H-SiC microring chip

Receipt and verification

First computed	2026-07-05T10:43:14.521374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b425e17220546ef6d4ba92d61227b4baeeb4e1a4fefda7d7a8d23a105dea84a

Aliases

arxiv: 2504.01413 · arxiv_version: 2504.01413v1 · doi: 10.48550/arxiv.2504.01413 · pith_short_12: JNBF4FZCAVDO · pith_short_16: JNBF4FZCAVDO63KL · pith_short_8: JNBF4FZC

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/JNBF4FZCAVDO63KLVEWWCIT3JO \
  | 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: 4b425e17220546ef6d4ba92d61227b4baeeb4e1a4fefda7d7a8d23a105dea84a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec1c215f3bc5bb2fe578bc953eb9418ddbf4a8795499cee9fbe2aabc6fe99072",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-02T07:04:31Z",
    "title_canon_sha256": "854ce73429b684559c0a90e36d82aea09647ead21c6cf33f673d630d2e0b5aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.01413",
    "kind": "arxiv",
    "version": 1
  }
}