Pith Number

pith:X43QLPD3

pith:2026:X43QLPD3I3XK3SWJUWUYDVCLPP

not attested not anchored not stored refs pending

Meteosat Third Generation imagery improves CNN-based SSI retrieval

Gordei Prib\~otkin, Piia Post, Velle Toll

arxiv:2607.28093 v1 · 2026-07-30 · physics.ao-ph · cs.LG · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X43QLPD3I3XK3SWJUWUYDVCLPP}

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	2026-07-31T01:35:44.380883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

bf3705bc7b46eeadcac9a5a981d44b7bd0bf307027b4a516875fda853576e63d

Aliases

arxiv: 2607.28093 · arxiv_version: 2607.28093v1 · doi: 10.48550/arxiv.2607.28093 · pith_short_12: X43QLPD3I3XK · pith_short_16: X43QLPD3I3XK3SWJ · pith_short_8: X43QLPD3

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/X43QLPD3I3XK3SWJUWUYDVCLPP \
  | 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: bf3705bc7b46eeadcac9a5a981d44b7bd0bf307027b4a516875fda853576e63d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab35f5597bb685349e0afebc46a8e746005a355a5e0718efeb50cf953f8b90de",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2026-07-30T12:05:34Z",
    "title_canon_sha256": "a6d982d2ec99eba461980aa4b4f40bae7c9711558ceb2d561c5196d3be8e3a9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28093",
    "kind": "arxiv",
    "version": 1
  }
}