Pith Number

pith:IHEIFBRO

pith:2019:IHEIFBROXJSJMIHKNG4FJVWBSR

not attested not anchored not stored refs pending

DARTS: DenseUnet-based Automatic Rapid Tool for brain Segmentation

Aakash Kaku, Alireza Radmanesh, Chaitra V. Hegde, Jeffrey Huang, Matthew Young, Narges Razavian, Sohae Chung, Xiuyuan Wang, Yvonne W. Lui

arxiv:1911.05567 v2 · 2019-11-13 · q-bio.QM · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHEIFBROXJSJMIHKNG4FJVWBSR}

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	2026-07-05T00:19:11.862127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41c882862eba649620ea69b854d6c19459bd497c002526a96acf5c167cb74230

Aliases

arxiv: 1911.05567 · arxiv_version: 1911.05567v2 · doi: 10.48550/arxiv.1911.05567 · pith_short_12: IHEIFBROXJSJ · pith_short_16: IHEIFBROXJSJMIHK · pith_short_8: IHEIFBRO

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/IHEIFBROXJSJMIHKNG4FJVWBSR \
  | 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: 41c882862eba649620ea69b854d6c19459bd497c002526a96acf5c167cb74230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56e4d2150848cfe1629d683e2b2b385b3f25a4cb21fe974ae6a39485c2f67ca0",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2019-11-13T15:57:26Z",
    "title_canon_sha256": "61c44e478cb6feb41a2c23fb83f47d97a94ddd1d6bddb1ede666cd508bfb7f40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.05567",
    "kind": "arxiv",
    "version": 2
  }
}