Pith Number

pith:JKTNM3U7

pith:2019:JKTNM3U7TPZMPA7P3MU4YLA7UT

not attested not anchored not stored refs pending

Automated Brain Tumour Segmentation Using Deep Fully Residual Convolutional Neural Networks

Indrajit Mazumdar

arxiv:1908.04250 v3 · 2019-08-12 · 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{JKTNM3U7TPZMPA7P3MU4YLA7UT}

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	2026-07-05T01:02:03.600138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4aa6d66e9f9bf2c783efdb29cc2c1fa4ea1531a33844dc409205969f581e84ce

Aliases

arxiv: 1908.04250 · arxiv_version: 1908.04250v3 · doi: 10.48550/arxiv.1908.04250 · pith_short_12: JKTNM3U7TPZM · pith_short_16: JKTNM3U7TPZMPA7P · pith_short_8: JKTNM3U7

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/JKTNM3U7TPZMPA7P3MU4YLA7UT \
  | 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: 4aa6d66e9f9bf2c783efdb29cc2c1fa4ea1531a33844dc409205969f581e84ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "565f07fbb16cca60cf19fac508818f4e01b873e774076785a3b264bea21cd175",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-08-12T16:58:50Z",
    "title_canon_sha256": "b99cedab4d21fa607c314154e04ea8b5b468617452c75c993b8cdbd540645c53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04250",
    "kind": "arxiv",
    "version": 3
  }
}