Pith Number

pith:SXEWSQZU

pith:2024:SXEWSQZUOS5ACUIQQO36BI2HKZ

not attested not anchored not stored refs pending

A photon-level broadband dual-comb interferometer for turbulent open-air trace gases detection application

Chong Wang, Qin Yin, Ruocan Zhao, Tindi Chen, Wei Zhong, XiangHui Xue, Xiankang Dou, Yingyu Liu, Yiwei Ding

arxiv:2401.11657 v1 · 2024-01-22 · physics.optics · physics.med-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{SXEWSQZUOS5ACUIQQO36BI2HKZ}

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	2026-07-05T07:36:08.016365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95c969433474ba01511083b7e0a3475644ae23b927ef1dc1b868883449b31448

Aliases

arxiv: 2401.11657 · arxiv_version: 2401.11657v1 · doi: 10.48550/arxiv.2401.11657 · pith_short_12: SXEWSQZUOS5A · pith_short_16: SXEWSQZUOS5ACUIQ · pith_short_8: SXEWSQZU

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/SXEWSQZUOS5ACUIQQO36BI2HKZ \
  | 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: 95c969433474ba01511083b7e0a3475644ae23b927ef1dc1b868883449b31448

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f106823ad73b67d8415800a06f50bc932b20bb64b0d7c50f5ab5d037b5b51937",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-01-22T02:29:14Z",
    "title_canon_sha256": "178c4f29561a0a1973a79d4b00e9fe68a20bd2f7d8633904df93ccc62f11f362"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.11657",
    "kind": "arxiv",
    "version": 1
  }
}