Pith Number

pith:4ECN35YO

pith:2017:4ECN35YOQQGH7DRNBZM23ANTUT

not attested not anchored not stored refs pending

A Multiscale Patch Based Convolutional Network for Brain Tumor Segmentation

Jean Stawiaski

arxiv:1710.02316 v1 · 2017-10-06 · cs.CV · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ECN35YOQQGH7DRNBZM23ANTUT}

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	2026-05-18T00:33:33.777900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e104ddf70e840c7f8e2d0e59ad81b3a4db5bb9fb109fc350e024f6bf4c0e438c

Aliases

arxiv: 1710.02316 · arxiv_version: 1710.02316v1 · doi: 10.48550/arxiv.1710.02316 · pith_short_12: 4ECN35YOQQGH · pith_short_16: 4ECN35YOQQGH7DRN · pith_short_8: 4ECN35YO

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/4ECN35YOQQGH7DRNBZM23ANTUT \
  | 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: e104ddf70e840c7f8e2d0e59ad81b3a4db5bb9fb109fc350e024f6bf4c0e438c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e4aab6bd8ac87484c5bc7b2c41d14d1be9207cafd0659779b9f0092a0753c35",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-10-06T09:04:28Z",
    "title_canon_sha256": "c61ac3f1d98d7a3ea9c6137693aed91d8dfb88c91603c7faa9d2890b05f6e612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02316",
    "kind": "arxiv",
    "version": 1
  }
}