Pith Number

pith:Q5LYZN2Y

pith:2023:Q5LYZN2Y7F36VLE6XK4K5UNUUY

not attested not anchored not stored refs pending

SRAI: Towards Standardization of Geospatial AI

Kacper Le\'sniara, Kamil Raczycki, Marcin Przymus, Piotr Gramacki, Piotr Szyma\'nski, Szymon Wo\'zniak

arxiv:2310.13098 v2 · 2023-10-19 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5LYZN2Y7F36VLE6XK4K5UNUUY}

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	2026-07-05T07:14:57.545467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87578cb758f977eaac9ebab8aed1b4a633dcebce394279df96adf9032b80f10d

Aliases

arxiv: 2310.13098 · arxiv_version: 2310.13098v2 · doi: 10.48550/arxiv.2310.13098 · pith_short_12: Q5LYZN2Y7F36 · pith_short_16: Q5LYZN2Y7F36VLE6 · pith_short_8: Q5LYZN2Y

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/Q5LYZN2Y7F36VLE6XK4K5UNUUY \
  | 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: 87578cb758f977eaac9ebab8aed1b4a633dcebce394279df96adf9032b80f10d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "750fb933d98fa925a195f25475a7d171e3029e892c0e27334da78e04f4036c94",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-19T18:56:04Z",
    "title_canon_sha256": "5352486e6b83c68b63b5093a91fc2cb298612fc4707e034e9bfafb3448216dc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.13098",
    "kind": "arxiv",
    "version": 2
  }
}