Pith Number

pith:5VKT45WT

pith:2022:5VKT45WTYGLWVQBMECSSB2FQ4A

not attested not anchored not stored refs pending

One Model is All You Need: Multi-Task Learning Enables Simultaneous Histology Image Segmentation and Classification

David Snead, Fayyaz Minhas, Mostafa Jahanifar, Nasir Rajpoot, Quoc Dang Vu, Shan E Ahmed Raza, Simon Graham

arxiv:2203.00077 v2 · 2022-02-28 · 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{5VKT45WTYGLWVQBMECSSB2FQ4A}

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	2026-07-05T05:15:37.417342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed553e76d3c1976ac02c20a520e8b0e000e5dbfd875afac904bfafb9af91350a

Aliases

arxiv: 2203.00077 · arxiv_version: 2203.00077v2 · doi: 10.48550/arxiv.2203.00077 · pith_short_12: 5VKT45WTYGLW · pith_short_16: 5VKT45WTYGLWVQBM · pith_short_8: 5VKT45WT

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/5VKT45WTYGLWVQBMECSSB2FQ4A \
  | 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: ed553e76d3c1976ac02c20a520e8b0e000e5dbfd875afac904bfafb9af91350a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72f320acf6da3a40f3ec4c77895f0e2e620d6e7541a1a7d2225cd0574f014913",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-02-28T20:22:39Z",
    "title_canon_sha256": "e0c030c5681cbb3fc5e0f0cba13a87cbac4a3e3db0eaa2eb9876f979493fbbaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00077",
    "kind": "arxiv",
    "version": 2
  }
}