Pith Number

pith:PWEEIIRA

pith:2022:PWEEIIRAJOY3VEZ7M7PDKTKK3H

not attested not anchored not stored refs pending

Weakly Supervised Medical Image Segmentation With Soft Labels and Noise Robust Loss

Abhilash Hareendranathan, Banafshe Felfeliyan, Gregor Kuntze, Jacob L. Jaremko, Janet L. Ronsky, Nils D. Forkert, Stephanie Wichuk

arxiv:2209.08172 v1 · 2022-09-16 · 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{PWEEIIRAJOY3VEZ7M7PDKTKK3H}

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	2026-07-05T06:51:19.560650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d884422204bb1ba933f67de354d4ad9f38989883bb8880b3a6f96d155c421f8

Aliases

arxiv: 2209.08172 · arxiv_version: 2209.08172v1 · doi: 10.48550/arxiv.2209.08172 · pith_short_12: PWEEIIRAJOY3 · pith_short_16: PWEEIIRAJOY3VEZ7 · pith_short_8: PWEEIIRA

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/PWEEIIRAJOY3VEZ7M7PDKTKK3H \
  | 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: 7d884422204bb1ba933f67de354d4ad9f38989883bb8880b3a6f96d155c421f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6de551c98709b1a5a2fd715b2fe509fa11380b9fe0bbb70f3612e16259249c43",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-16T21:07:59Z",
    "title_canon_sha256": "68c33f348fef1898d33714c1d4d80cc3612e1c1d2bdb50b519a0c462648350d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.08172",
    "kind": "arxiv",
    "version": 1
  }
}