Pith Number

pith:DGPSKVUF

pith:2020:DGPSKVUFV5CKHM32G6VFCRCCRL

not attested not anchored not stored refs pending

A deep learning based multiscale approach to segment cancer area in liver whole slide image

Adel Hafiane, H\'el\`ene Laurent, Yanbo Feng

arxiv:2007.12935 v1 · 2020-07-25 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGPSKVUFV5CKHM32G6VFCRCCRL}

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	2026-07-05T01:22:51.964904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

199f255685af44a3b37a37aa5144428aefa75b9e3da8358fc93bd609af8a84cf

Aliases

arxiv: 2007.12935 · arxiv_version: 2007.12935v1 · doi: 10.48550/arxiv.2007.12935 · pith_short_12: DGPSKVUFV5CK · pith_short_16: DGPSKVUFV5CKHM32 · pith_short_8: DGPSKVUF

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/DGPSKVUFV5CKHM32G6VFCRCCRL \
  | 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: 199f255685af44a3b37a37aa5144428aefa75b9e3da8358fc93bd609af8a84cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e57e8d795f0863be14b9c85593df5574ec4ebd1adad3ef3f7748960eda493f7",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-07-25T13:54:01Z",
    "title_canon_sha256": "6c1fb825ab63afb96ad3ff22d31b23c33e8e756f82e1d267793306bff6c8d96d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12935",
    "kind": "arxiv",
    "version": 1
  }
}