Pith Number

pith:OYHBJ7IP

pith:2025:OYHBJ7IPVTRZCBV6PLAGDSLTEY

not attested not anchored not stored refs pending

High-resolution simulations unravel intensification mechanisms of pyrocumulonimbus clouds

Cenk Gazen, Jeffrey B. Parker, John Anderson, Matthias Ihme, Qing Wang, Robert Carver, Sheide Chammas, Tapio Schneider, Yi-Fan Chen

arxiv:2507.01237 v2 · 2025-07-01 · physics.ao-ph · physics.comp-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OYHBJ7IPVTRZCBV6PLAGDSLTEY}

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	2026-07-05T11:35:35.985244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

760e14fd0face39106be7ac061c9732629918c4c7970646f4cf0de8c00ec0266

Aliases

arxiv: 2507.01237 · arxiv_version: 2507.01237v2 · doi: 10.48550/arxiv.2507.01237 · pith_short_12: OYHBJ7IPVTRZ · pith_short_16: OYHBJ7IPVTRZCBV6 · pith_short_8: OYHBJ7IP

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/OYHBJ7IPVTRZCBV6PLAGDSLTEY \
  | 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: 760e14fd0face39106be7ac061c9732629918c4c7970646f4cf0de8c00ec0266

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9f6b2a7208a9f9c432e3eab1ffd5c2071a86e05f336566cb20a8be0282764e3",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2025-07-01T23:22:42Z",
    "title_canon_sha256": "0de04fe9076e24e654e4e292e077d0dbdeb21398e2089f1071e4cea8706b68d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01237",
    "kind": "arxiv",
    "version": 2
  }
}