Pith Number

pith:AIFWXZXX

pith:2019:AIFWXZXXAXGDC7YIZK5IZ5GVY4

not attested not anchored not stored refs pending

Patch Clustering for Representation of Histopathology Images

Habib Herbi, H.R.Tizhoosh, Morteza Babaie, Wafa Chenni

arxiv:1903.07013 v1 · 2019-03-17 · 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{AIFWXZXXAXGDC7YIZK5IZ5GVY4}

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	2026-05-17T23:51:04.551542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

020b6be6f705cc317f08caba8cf4d5c729dcfe9a8ff66ce77e79f953ba0cab5e

Aliases

arxiv: 1903.07013 · arxiv_version: 1903.07013v1 · doi: 10.48550/arxiv.1903.07013 · pith_short_12: AIFWXZXXAXGD · pith_short_16: AIFWXZXXAXGDC7YI · pith_short_8: AIFWXZXX

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/AIFWXZXXAXGDC7YIZK5IZ5GVY4 \
  | 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: 020b6be6f705cc317f08caba8cf4d5c729dcfe9a8ff66ce77e79f953ba0cab5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fd0f294cbdc4ef64ca8792588cc2036d3f1a089526bf641b24f126dfab7b4bd",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-03-17T01:40:45Z",
    "title_canon_sha256": "237b870d176a8daaf5ab8af3cba040f0f27ba7e1e8f142d2ab665db054a2ad3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07013",
    "kind": "arxiv",
    "version": 1
  }
}