Pith Number

pith:TCYAQULK

pith:2016:TCYAQULKMPOGRM6JMPFV43UOHN

not attested not anchored not stored refs pending

Exploring the Nonlinear Cloud and Rain Equation

Eli Tziperman, Graham Feingold, Ilan Koren

arxiv:1609.01981 v2 · 2016-08-24 · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TCYAQULKMPOGRM6JMPFV43UOHN}

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	2026-05-18T00:53:02.314953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98b008516a63dc68b3c963cb5e6e8e3b79f8de1deee01573d2880306e338df20

Aliases

arxiv: 1609.01981 · arxiv_version: 1609.01981v2 · doi: 10.48550/arxiv.1609.01981 · pith_short_12: TCYAQULKMPOG · pith_short_16: TCYAQULKMPOGRM6J · pith_short_8: TCYAQULK

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/TCYAQULKMPOGRM6JMPFV43UOHN \
  | 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: 98b008516a63dc68b3c963cb5e6e8e3b79f8de1deee01573d2880306e338df20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "960c2cb4ceb00d382a20bf83c383995e217da5ac94cf87741cf1323037da3add",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2016-08-24T21:01:23Z",
    "title_canon_sha256": "460bb51b05d94bb3a123f10f33dd0b36e1d42dc92ecda2ba5c7816e16eb816aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01981",
    "kind": "arxiv",
    "version": 2
  }
}