Pith Number

pith:DVKKW3CY

pith:2024:DVKKW3CYR4ITP4FWAYRKULIFQI

not attested not anchored not stored refs pending

Highly coherent two-color laser with stability below 3E-17 at 1 second

Bibo He, Chenbo Zhang, Fei Meng, Jiachuan Yang, Jialiang Yu, Qi-Fan Yang, Xiaopeng Xie, Yani Zuo, Yige Lin, Zhangyuan Chen, Zhanjun Fang

arxiv:2411.19703 v1 · 2024-11-29 · 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{DVKKW3CYR4ITP4FWAYRKULIFQI}

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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

Dual-Wavelength Brillouin Lasers as compact Opto-Terahertz References for Low-Noise Microwave Synthesis

Receipt and verification

First computed	2026-07-05T09:42:06.935881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d54ab6c588f1137f0b60622aa2d05822ee624fe3bc4237cc531f0f533e11120

Aliases

arxiv: 2411.19703 · arxiv_version: 2411.19703v1 · doi: 10.48550/arxiv.2411.19703 · pith_short_12: DVKKW3CYR4IT · pith_short_16: DVKKW3CYR4ITP4FW · pith_short_8: DVKKW3CY

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/DVKKW3CYR4ITP4FWAYRKULIFQI \
  | 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: 1d54ab6c588f1137f0b60622aa2d05822ee624fe3bc4237cc531f0f533e11120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3e002df30b9bdf26c690ba86f4a0040079283ba5bd3b0fe3fda5c1e73d00c0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-11-29T13:47:08Z",
    "title_canon_sha256": "341ed1cbc14ca3828ed6621f87904504e987692bacfe6847f2d9ce2e7425980d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19703",
    "kind": "arxiv",
    "version": 1
  }
}