Pith Number

pith:H62RF6JA

pith:2024:H62RF6JAWM3NIG5TCGVBJP5TVX

not attested not anchored not stored refs pending

Generative Adversarial Models for Extreme Geospatial Downscaling

Guiye Li, Guofeng Cao

arxiv:2402.14049 v2 · 2024-02-21 · cs.LG · cs.AI · physics.ao-ph

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

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\usepackage{pith}
\pithnumber{H62RF6JAWM3NIG5TCGVBJP5TVX}

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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.

Cited by

1 paper in Pith

TAUDiff: Highly efficient kilometer-scale downscaling using generative diffusion models

Receipt and verification

First computed	2026-07-05T08:53:08.611501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fb512f920b336d41bb311aa14bfb3ade0f1bc34570123f7e7b808b1133dc887

Aliases

arxiv: 2402.14049 · arxiv_version: 2402.14049v2 · doi: 10.48550/arxiv.2402.14049 · pith_short_12: H62RF6JAWM3N · pith_short_16: H62RF6JAWM3NIG5T · pith_short_8: H62RF6JA

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/H62RF6JAWM3NIG5TCGVBJP5TVX \
  | 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: 3fb512f920b336d41bb311aa14bfb3ade0f1bc34570123f7e7b808b1133dc887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ccb5405755f43f03e2c504386f4795b99f2ff00c57edc39faa59f6f6538db91",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-21T18:25:04Z",
    "title_canon_sha256": "c805d198531a62e00718debd622902a64a44fceeae03e128d46bdecc86ba65df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.14049",
    "kind": "arxiv",
    "version": 2
  }
}