Pith Number

pith:6B2NKS4F

pith:2024:6B2NKS4FPXSZO254K5QOPSACJM

not attested not anchored not stored refs pending

Image-level Regression for Uncertainty-aware Retinal Image Segmentation

Aleksei Tiulpin, Huy Hoang Nguyen, Trung Dang

arxiv:2405.16815 v2 · 2024-05-27 · 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{6B2NKS4FPXSZO254K5QOPSACJM}

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	2026-07-05T08:48:14.478828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f074d54b857de5976bbc5760e7c8024b2af0a03aa3b263dea1586468d9441ebe

Aliases

arxiv: 2405.16815 · arxiv_version: 2405.16815v2 · doi: 10.48550/arxiv.2405.16815 · pith_short_12: 6B2NKS4FPXSZ · pith_short_16: 6B2NKS4FPXSZO254 · pith_short_8: 6B2NKS4F

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/6B2NKS4FPXSZO254K5QOPSACJM \
  | 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: f074d54b857de5976bbc5760e7c8024b2af0a03aa3b263dea1586468d9441ebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3a988c6520eb8178a6d634c3e5a428cd2d56896fec85a6c22e947b493c7cdf6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-27T04:17:10Z",
    "title_canon_sha256": "7cb6ce6504d83d596c77f23f827b03dc1ec37e44602949cfce8d8ffe08fe6fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.16815",
    "kind": "arxiv",
    "version": 2
  }
}