Pith Number

pith:V3M5MU5Z

pith:2016:V3M5MU5Z3JY2PQFFDPVYNURLDC

not attested not anchored not stored refs pending

Modeling Dependence Dynamics of Air Pollution: Pollution Risk Simulation and Prediction of PM$_{2.5}$ Levels

Bailiang Li, Guanyu Yang, Halis Sak, Weifeng Li

arxiv:1602.05349 v1 · 2016-02-17 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3M5MU5Z3JY2PQFFDPVYNURLDC}

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	2026-05-18T01:20:28.483161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aed9d653b9da71a7c0a51beb86d22b18a92dfedb33d3557ed52b2f715e3ee362

Aliases

arxiv: 1602.05349 · arxiv_version: 1602.05349v1 · doi: 10.48550/arxiv.1602.05349 · pith_short_12: V3M5MU5Z3JY2 · pith_short_16: V3M5MU5Z3JY2PQFF · pith_short_8: V3M5MU5Z

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/V3M5MU5Z3JY2PQFFDPVYNURLDC \
  | 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: aed9d653b9da71a7c0a51beb86d22b18a92dfedb33d3557ed52b2f715e3ee362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cda0bd125f171057bbfa3f1c0742e8aea9a288701e971d4e594471a3061767fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-02-17T09:35:00Z",
    "title_canon_sha256": "95b123906b656ef45ad472fc254c56f85dee27108c77537d71d58cea7e973d33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05349",
    "kind": "arxiv",
    "version": 1
  }
}