Pith Number

pith:HVZESL52

pith:2021:HVZESL52KAEK44O4NLQ26EZX2U

not attested not anchored not stored refs pending

Effect of the output activation function on the probabilities and errors in medical image segmentation

Christina Gillmann, Dorothee Saur, Gerik Scheuermann, Lars Nieradzik

arxiv:2109.00903 v1 · 2021-09-02 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVZESL52KAEK44O4NLQ26EZX2U}

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	2026-07-05T03:11:49.385409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d72492fba5008ae71dc6ae1af1337d50fa0dcc0a9c1cd279c1cd7ca246ba95d

Aliases

arxiv: 2109.00903 · arxiv_version: 2109.00903v1 · doi: 10.48550/arxiv.2109.00903 · pith_short_12: HVZESL52KAEK · pith_short_16: HVZESL52KAEK44O4 · pith_short_8: HVZESL52

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/HVZESL52KAEK44O4NLQ26EZX2U \
  | 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: 3d72492fba5008ae71dc6ae1af1337d50fa0dcc0a9c1cd279c1cd7ca246ba95d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba15b2b296ebf806d5b8fc0b32ce694ef915de0a083e3f72d85b1e546ebb26ab",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-09-02T12:51:14Z",
    "title_canon_sha256": "0a9edc4d72310bec18209d31c5a5ed4244c09529611fd097e03807e7e2b5bfc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00903",
    "kind": "arxiv",
    "version": 1
  }
}