Pith Number

pith:XI6S73MU

pith:2018:XI6S73MULDBX4YF63ZUA4RJYHZ

not attested not anchored not stored refs pending

Fast and Accurate Tumor Segmentation of Histology Images using Persistent Homology and Deep Convolutional Features

Daiki Taniyama, David Epstein, Kazuaki Nakane, Naoya Sakamoto, Nasir Rajpoot, Talha Qaiser, Yee-Wah Tsang

arxiv:1805.03699 v1 · 2018-05-09 · 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{XI6S73MULDBX4YF63ZUA4RJYHZ}

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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	2026-05-18T00:16:18.976625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba3d2fed9458c37e60bede680e45383e481be09752e29c32a5a484fb0126080e

Aliases

arxiv: 1805.03699 · arxiv_version: 1805.03699v1 · doi: 10.48550/arxiv.1805.03699 · pith_short_12: XI6S73MULDBX · pith_short_16: XI6S73MULDBX4YF6 · pith_short_8: XI6S73MU

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/XI6S73MULDBX4YF63ZUA4RJYHZ \
  | 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: ba3d2fed9458c37e60bede680e45383e481be09752e29c32a5a484fb0126080e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a9b8cde866aa27027d43fe390ef1601d2ad7999c7245a5e8a7acc55ef35d3bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-09T19:02:29Z",
    "title_canon_sha256": "b2ed5d556db2ce827e54b8958db66425c239c5f43bb20f35294fac662a6509c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03699",
    "kind": "arxiv",
    "version": 1
  }
}