Pith Number

pith:5S5YCO4M

pith:2023:5S5YCO4MCIP4GB4OOFWF3JWSUE

not attested not anchored not stored refs pending

atTRACTive: Semi-automatic white matter tract segmentation using active learning

Daniela Becker, Jonas Bohn, Klaus Maier-Hein, Pavlina Lenga, Peter Neher, Robin Peretzke, Sabrina Oberli-Palma, Saikat Roy, Yannick Kirchhoff

arxiv:2305.18905 v3 · 2023-05-30 · eess.IV · 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{5S5YCO4MCIP4GB4OOFWF3JWSUE}

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	2026-07-05T06:37:14.988259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecbb813b8c121fc3078e716c5da6d2a11d9bfca7ba99a1ce87127bfa199351e0

Aliases

arxiv: 2305.18905 · arxiv_version: 2305.18905v3 · doi: 10.48550/arxiv.2305.18905 · pith_short_12: 5S5YCO4MCIP4 · pith_short_16: 5S5YCO4MCIP4GB4O · pith_short_8: 5S5YCO4M

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/5S5YCO4MCIP4GB4OOFWF3JWSUE \
  | 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: ecbb813b8c121fc3078e716c5da6d2a11d9bfca7ba99a1ce87127bfa199351e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d027de2b7c6e2fdca456b96a8305551b564d53b68f6e08ee81295e2076ed381d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-05-30T10:00:15Z",
    "title_canon_sha256": "7a722594020d603f87c3cc0aed5e25d205a1adee955c5748182f138d2a2be7cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18905",
    "kind": "arxiv",
    "version": 3
  }
}