Pith Number

pith:GRJYKCMY

pith:2025:GRJYKCMY57ZHYDYK72K2UAGVJO

not attested not anchored not stored refs pending

How We Won the ISLES'24 Challenge by Preprocessing

Hitender Oswal, Juampablo E. Heras Rivera, Mehmet Kurt, Sophie Walters, Tianyi Ren, William Henry, Yutong Pan

arxiv:2505.18424 v2 · 2025-05-23 · eess.IV · cs.AI · 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{GRJYKCMY57ZHYDYK72K2UAGVJO}

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	2026-07-05T11:11:46.275425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3453850998eff27c0f0afe95aa00d54ba1608e5a0b24a49bf0be0b98958f9cdf

Aliases

arxiv: 2505.18424 · arxiv_version: 2505.18424v2 · doi: 10.48550/arxiv.2505.18424 · pith_short_12: GRJYKCMY57ZH · pith_short_16: GRJYKCMY57ZHYDYK · pith_short_8: GRJYKCMY

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/GRJYKCMY57ZHYDYK72K2UAGVJO \
  | 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: 3453850998eff27c0f0afe95aa00d54ba1608e5a0b24a49bf0be0b98958f9cdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49aed43d98e2120f52dc0301960824a5e9f911db560585c61de391045264720e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-05-23T23:25:00Z",
    "title_canon_sha256": "167643f7ac00ec035da05e476d3451ed2128b0eb68ad7178b68771cc062dac3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18424",
    "kind": "arxiv",
    "version": 2
  }
}