Pith Number

pith:ALCZAGIO

pith:2014:ALCZAGIODSPG33R5CKF7NXXJ2G

not attested not anchored not stored refs pending

Long-range micro-pulse aerosol lidar at 1.5 um with an up-conversion single-photon detector

Chong Wang, Guoliang Shentu, Haiyun Xia, Jianwei Pan, Jun Zhang, Mingjia Shangguan, Qiang Zhang, Xiankang Dou, Xiaodong Jia, Xiuxiu Xia

arxiv:1412.2825 v1 · 2014-12-09 · physics.optics · physics.ins-det · 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{ALCZAGIODSPG33R5CKF7NXXJ2G}

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	2026-05-18T02:20:12.317481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02c590190e1c9e6dee3d128bf6dee9d1815778abb78abf0dfba81e021276ab20

Aliases

arxiv: 1412.2825 · arxiv_version: 1412.2825v1 · doi: 10.48550/arxiv.1412.2825 · pith_short_12: ALCZAGIODSPG · pith_short_16: ALCZAGIODSPG33R5 · pith_short_8: ALCZAGIO

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/ALCZAGIODSPG33R5CKF7NXXJ2G \
  | 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: 02c590190e1c9e6dee3d128bf6dee9d1815778abb78abf0dfba81e021276ab20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3bcce5692e79829e2c275249701c9a021146839354428e4c0e5fc277afd899a",
    "cross_cats_sorted": [
      "physics.ins-det",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-12-09T01:24:46Z",
    "title_canon_sha256": "81a15e12feb38e32a49724e044ce13b82cf2e9f48786dcf18262795ddb1cdbad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2825",
    "kind": "arxiv",
    "version": 1
  }
}