Pith Number

pith:G7IXTBHX

pith:2021:G7IXTBHX57JM3CZB4FGZEDPDPJ

not attested not anchored not stored refs pending

Robust Segmentation Models using an Uncertainty Slice Sampling Based Annotation Workflow

Andrea Schenk, Bram van Ginneken, Grzegorz Chlebus, Hans Meine, Horst K. Hahn

arxiv:2109.14879 v1 · 2021-09-30 · 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{G7IXTBHX57JM3CZB4FGZEDPDPJ}

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	2026-07-05T09:26:11.252425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d17984f7efd2cd8b21e14d920de37a52879a434a763939413a634e641e8ec2

Aliases

arxiv: 2109.14879 · arxiv_version: 2109.14879v1 · doi: 10.48550/arxiv.2109.14879 · pith_short_12: G7IXTBHX57JM · pith_short_16: G7IXTBHX57JM3CZB · pith_short_8: G7IXTBHX

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/G7IXTBHX57JM3CZB4FGZEDPDPJ \
  | 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: 37d17984f7efd2cd8b21e14d920de37a52879a434a763939413a634e641e8ec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35a2a29ad31eec90496bb2aac2d1e92c19b135a5b5e8a9de651c87e62e51221e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-30T06:56:11Z",
    "title_canon_sha256": "bce8289a2bd85d55df6127533664b758d0bc2da9861d3246ab72f7708b6a3d0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14879",
    "kind": "arxiv",
    "version": 1
  }
}