Pith Number

pith:A4UFD4BK

pith:2019:A4UFD4BKLB5TPEAXL2ZENAFCFD

not attested not anchored not stored refs pending

High Accuracy Classification of White Blood Cells using TSLDA Classifier and Covariance Features

Alireza Davoudi, Amin Ranjbar, Hamed Gholami, Hamed Talebi, Mohammad Bagher Menhaj

arxiv:1906.05131 v2 · 2019-06-12 · 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{A4UFD4BKLB5TPEAXL2ZENAFCFD}

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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	2026-05-17T23:40:30.136543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

072851f02a587b3790175eb24680a228fed06eb50388a70a2d54eb429591323d

Aliases

arxiv: 1906.05131 · arxiv_version: 1906.05131v2 · doi: 10.48550/arxiv.1906.05131 · pith_short_12: A4UFD4BKLB5T · pith_short_16: A4UFD4BKLB5TPEAX · pith_short_8: A4UFD4BK

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/A4UFD4BKLB5TPEAXL2ZENAFCFD \
  | 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: 072851f02a587b3790175eb24680a228fed06eb50388a70a2d54eb429591323d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcbae2a0c2704c55e9af611abaf571e88beaa05732e69a227a2ace2c3ad268ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-12T13:36:41Z",
    "title_canon_sha256": "bb4ced9c96b60ba1e3c215ae9e58d083b4c482205244be80c8539790718aec8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05131",
    "kind": "arxiv",
    "version": 2
  }
}