Pith Number

pith:C3SQMPGT

pith:2019:C3SQMPGTNIS7INFPI7KZPYS2MW

not attested not anchored not stored refs pending

On Changes of Global Wet-bulb Temperature and Snowfall Regimes

Andreas F. Prein, Andrew J. Heymsfield, Ardeshir M. Ebtehaj, Sagar K. Tamang

arxiv:1905.07776 v1 · 2019-05-19 · 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{C3SQMPGTNIS7INFPI7KZPYS2MW}

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	2026-05-17T23:45:48.520407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16e5063cd36a25f434af47d597e25a65a780fb2f8850b3a5fc7a05ce9ffadb8e

Aliases

arxiv: 1905.07776 · arxiv_version: 1905.07776v1 · doi: 10.48550/arxiv.1905.07776 · pith_short_12: C3SQMPGTNIS7 · pith_short_16: C3SQMPGTNIS7INFP · pith_short_8: C3SQMPGT

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/C3SQMPGTNIS7INFPI7KZPYS2MW \
  | 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: 16e5063cd36a25f434af47d597e25a65a780fb2f8850b3a5fc7a05ce9ffadb8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67dd3bb39aa4c2eb2328dade94d0fd97215e853735860ac22f8f06137da3cd2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-05-19T17:09:45Z",
    "title_canon_sha256": "a464306f7f3fcd722f3cab602570fb18e16c034e811936f1bd435e94dc22d524"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07776",
    "kind": "arxiv",
    "version": 1
  }
}