Pith Number

pith:BCX75KIF

pith:2022:BCX75KIF2LVEUVBHY4PXRIQIEK

not attested not anchored not stored refs pending

SUPRA: Superpixel Guided Loss for Improved Multi-modal Segmentation in Endoscopy

Gilberto Ochoa-Ruiz, Mansoor Ali Teevno, Rafael Martinez-Garcia-Pe\~na, Sharib Ali

arxiv:2211.04658 v3 · 2022-11-09 · cs.CV · cs.LG · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCX75KIF2LVEUVBHY4PXRIQIEK}

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	2026-07-05T05:59:21.931851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08affea905d2ea4a5427c71f78a20822a9d6e2bfb6447ab6e749597a0e72071e

Aliases

arxiv: 2211.04658 · arxiv_version: 2211.04658v3 · doi: 10.48550/arxiv.2211.04658 · pith_short_12: BCX75KIF2LVE · pith_short_16: BCX75KIF2LVEUVBH · pith_short_8: BCX75KIF

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/BCX75KIF2LVEUVBHY4PXRIQIEK \
  | 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: 08affea905d2ea4a5427c71f78a20822a9d6e2bfb6447ab6e749597a0e72071e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9edbebed3f66281acbf46d61910e1947685dfb07be10e0bb6ceb9a0d97b03d6b",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-09T03:13:59Z",
    "title_canon_sha256": "5023ed0eb3a3f36631c5b082c98038e728c35aeb720d82042d014f146835a8d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04658",
    "kind": "arxiv",
    "version": 3
  }
}