Pith Number

pith:XJLDWUA6

pith:2014:XJLDWUA6E6SSKZUFTO4CGLVT57

not attested not anchored not stored refs pending

A Hail Size Distribution Impact Transducer

John E. Lane, Robert B. Cox, Robert C. Youngquist, William D. Haskell

arxiv:1408.4702 v1 · 2014-08-20 · physics.ao-ph · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJLDWUA6E6SSKZUFTO4CGLVT57}

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	2026-05-18T02:44:48.329913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba563b501e27a52566859bb8232eb3efe4f8cf5693c0ec6b3345a220a0d26b3a

Aliases

arxiv: 1408.4702 · arxiv_version: 1408.4702v1 · doi: 10.48550/arxiv.1408.4702 · pith_short_12: XJLDWUA6E6SS · pith_short_16: XJLDWUA6E6SSKZUF · pith_short_8: XJLDWUA6

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/XJLDWUA6E6SSKZUFTO4CGLVT57 \
  | 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: ba563b501e27a52566859bb8232eb3efe4f8cf5693c0ec6b3345a220a0d26b3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99182acc5c7828690971bd0a5f771b5435401aa5edaaedfa3718e2b7460452da",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2014-08-20T15:46:53Z",
    "title_canon_sha256": "9e025a8e667f56c47a5a7d05d5536a8c195afbd51c62d24d9313de6d8126a85d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4702",
    "kind": "arxiv",
    "version": 1
  }
}