Pith Number

pith:LYF2KEZ3

pith:2026:LYF2KEZ3Z27QZQLYBCZYP7YQLM

not attested not anchored not stored refs pending

Best Segmentation Buddies for Image-Shape Correspondence

Dale Decatur, Dongwei Lyu, Itai Lang, Rana Hanocka

arxiv:2605.18193 v1 · 2026-05-18 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYF2KEZ3Z27QZQLYBCZYP7YQLM}

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	2026-05-20T00:05:50.082124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e0ba5133bcebf0cc17808b387ff105b3c24252c95e37ff33df0e95c65f27037

Aliases

arxiv: 2605.18193 · arxiv_version: 2605.18193v1 · doi: 10.48550/arxiv.2605.18193 · pith_short_12: LYF2KEZ3Z27Q · pith_short_16: LYF2KEZ3Z27QZQLY · pith_short_8: LYF2KEZ3

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/LYF2KEZ3Z27QZQLYBCZYP7YQLM \
  | 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: 5e0ba5133bcebf0cc17808b387ff105b3c24252c95e37ff33df0e95c65f27037

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eea5c76d254f58b67b5a208b2e265dc5e2b613ad0b3c0ae3c1dc785f3cd5e1fa",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-18T10:32:48Z",
    "title_canon_sha256": "e77ce1f8ab29604e7712ddd263bd559cdfb919485b827d35e0d75d3fbf85ce33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18193",
    "kind": "arxiv",
    "version": 1
  }
}