Pith Number

pith:AB75VNUP

pith:2022:AB75VNUPDIEMGQQZQXF6IN3O4Q

not attested not anchored not stored refs pending

Self-training of Machine Learning Models for Liver Histopathology: Generalization under Clinical Shifts

Ali Behrooz, Anand Sampat, Chandan Akiti, Chintan Shah, Deepta Rajan, Dinkar Juyal, Filip Kos, Janani Iyer, Jin Li, Shreya Chakraborty

arxiv:2211.07692 v1 · 2022-11-14 · 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{AB75VNUPDIEMGQQZQXF6IN3O4Q}

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	2026-07-05T05:16:04.745518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

007fdab68f1a08c3421985cbe4376ee43f560f319d489106f9e1f9928361ded6

Aliases

arxiv: 2211.07692 · arxiv_version: 2211.07692v1 · doi: 10.48550/arxiv.2211.07692 · pith_short_12: AB75VNUPDIEM · pith_short_16: AB75VNUPDIEMGQQZ · pith_short_8: AB75VNUP

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/AB75VNUPDIEMGQQZQXF6IN3O4Q \
  | 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: 007fdab68f1a08c3421985cbe4376ee43f560f319d489106f9e1f9928361ded6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6687681a07782be87bc882f592e904594a8e4084369b63b9f8d55c4345a135cb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-14T19:10:20Z",
    "title_canon_sha256": "cce9e9876bcab5269fefa1fef970cbcafb42d78c66714198d77a81ea42c8d3fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07692",
    "kind": "arxiv",
    "version": 1
  }
}