Pith Number

pith:CX5CJS4N

pith:2023:CX5CJS4NUNQORY6CO3EBECQQVG

not attested not anchored not stored refs pending

Noise analysis of the atomic superheterodyne receiver based on flat-top laser beams

Hao Zhang, Liantuan Xiao, Linjie Zhang, Mingyong Jing, Peng Zhang, Shaoxin Yuan, Suotang Jia, Zheng Wang

arxiv:2303.06421 v2 · 2023-03-11 · quant-ph · physics.atom-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{CX5CJS4NUNQORY6CO3EBECQQVG}

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	2026-07-05T07:57:39.812806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15fa24cb8da360e8e3c276c8120a10a9a8ccc2e7156440160614154683a59499

Aliases

arxiv: 2303.06421 · arxiv_version: 2303.06421v2 · doi: 10.48550/arxiv.2303.06421 · pith_short_12: CX5CJS4NUNQO · pith_short_16: CX5CJS4NUNQORY6C · pith_short_8: CX5CJS4N

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/CX5CJS4NUNQORY6CO3EBECQQVG \
  | 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: 15fa24cb8da360e8e3c276c8120a10a9a8ccc2e7156440160614154683a59499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "181b4c393badd9b19010b59a4d4ab25e9bfeee1e2cb04b4b601928c3a48ccce3",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-11T15:08:19Z",
    "title_canon_sha256": "74c91fde53a51d16ffcbece6ec98912b9ad65dd9bee8c079e3c0008235e8374c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06421",
    "kind": "arxiv",
    "version": 2
  }
}