Pith Number

pith:O2ILILEZ

pith:2026:O2ILILEZDGUWZU3K53JV64OF2C

not attested not anchored not stored refs pending

Toward Seasonal Guidelines for Robust Deep-Learning Sentinel-2 Building Detection in Different Area Types

Anna Zawadzka, Kamil Drejer, Katarzyna Ko{\l}odziej, Krzysztof Gryguc Przemys{\l}aw Seku{\l}aa, Marek Ruci\'nski, Michal Krupi\'nski, Micha{\l} Romaszewski, Przemys{\l}aw G{\l}omb, Stanis{\l}aw Lewi\'nski, Szymon Sala

arxiv:2607.19994 v1 · 2026-07-22 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2ILILEZDGUWZU3K53JV64OF2C}

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	2026-07-23T01:24:54.413795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7690b42c9919a96cd36aeed35f71c5d0b4ead09133181ce5628bd8443bc1a371

Aliases

arxiv: 2607.19994 · arxiv_version: 2607.19994v1 · doi: 10.48550/arxiv.2607.19994 · pith_short_12: O2ILILEZDGUW · pith_short_16: O2ILILEZDGUWZU3K · pith_short_8: O2ILILEZ

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/O2ILILEZDGUWZU3K53JV64OF2C \
  | 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: 7690b42c9919a96cd36aeed35f71c5d0b4ead09133181ce5628bd8443bc1a371

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a60103dab89c76a015aa0227bcae1a6b8f1e13b6c40ae63b8291e74bdfa1190",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-22T10:26:22Z",
    "title_canon_sha256": "d7d22c43890f5238c4caea44fb3cac894cb46092bf2aad710fee6bc993901a07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19994",
    "kind": "arxiv",
    "version": 1
  }
}