Pith Number

pith:SQFS7E7K

pith:2023:SQFS7E7KFRTXUBUX4HAQQ2DGSF

not attested not anchored not stored refs pending

Further analysis of cGAN: A system for Generative Deep Learning Post-processing of Precipitation

Andrew T. T. McRae, Bobby Antonio, Fenwick C. Cooper, Matthew Chantry, Tim N. Palmer

arxiv:2309.15689 v1 · 2023-09-27 · 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{SQFS7E7KFRTXUBUX4HAQQ2DGSF}

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	2026-07-05T06:54:56.522299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

940b2f93ea2c677a0697e1c1086866914e12c5f90f5f03f77d3d2a8ec451dd3b

Aliases

arxiv: 2309.15689 · arxiv_version: 2309.15689v1 · doi: 10.48550/arxiv.2309.15689 · pith_short_12: SQFS7E7KFRTX · pith_short_16: SQFS7E7KFRTXUBUX · pith_short_8: SQFS7E7K

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/SQFS7E7KFRTXUBUX4HAQQ2DGSF \
  | 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: 940b2f93ea2c677a0697e1c1086866914e12c5f90f5f03f77d3d2a8ec451dd3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "333b0c83d8db3506be5efebfa557859719aeaa598656303c4f5f6116564b10a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2023-09-27T14:33:04Z",
    "title_canon_sha256": "f70b07e917d9c021f48575c0bdc5fb7274c223474ec9939ded7fb5f5c0d5e67c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15689",
    "kind": "arxiv",
    "version": 1
  }
}