Pith Number

pith:HFQBNI25

pith:2019:HFQBNI2542PN4U33RHQS6742XP

not attested not anchored not stored refs pending

A Source-Oriented Approach to Coal Power Plant Emissions Health Effects

Chanmin Kim, Christine Choirat, Corwin Zigler, Joel Schwartz, Kevin Cummiskey, Lucas R.F. Henneman

arxiv:1902.09703 v1 · 2019-02-26 · 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{HFQBNI2542PN4U33RHQS6742XP}

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	2026-05-17T23:52:35.550461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

396016a35de69ede537b89e12f7f9abbceb00811bdcebba29f367896e336c1d9

Aliases

arxiv: 1902.09703 · arxiv_version: 1902.09703v1 · doi: 10.48550/arxiv.1902.09703 · pith_short_12: HFQBNI2542PN · pith_short_16: HFQBNI2542PN4U33 · pith_short_8: HFQBNI25

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/HFQBNI2542PN4U33RHQS6742XP \
  | 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: 396016a35de69ede537b89e12f7f9abbceb00811bdcebba29f367896e336c1d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffaeb10ed153b54e5ba33e2d8058a327714d211332c2a9ac73af54542c77dfdd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-02-26T02:06:00Z",
    "title_canon_sha256": "376a47446bbf314af95d480c3fd1b04b40a81fac88b5b30926bcb385a3a56935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09703",
    "kind": "arxiv",
    "version": 1
  }
}