Pith Number

pith:LGROIFCC

pith:2015:LGROIFCCOU5UIIRALNW35ASJQN

not attested not anchored not stored refs pending

HEp-2 Cell Classification: The Role of Gaussian Scale Space Theory as A Pre-processing Approach

Guoying Zhao, Jie Chen, Matti Pietik\"ainen, Xianbiao Qi

arxiv:1509.02320 v1 · 2015-09-08 · 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{LGROIFCCOU5UIIRALNW35ASJQN}

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	2026-05-18T01:33:41.227109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59a2e41442753b4422205b6dbe8249836424d8d1464074fdb11f989ec6fae19c

Aliases

arxiv: 1509.02320 · arxiv_version: 1509.02320v1 · doi: 10.48550/arxiv.1509.02320 · pith_short_12: LGROIFCCOU5U · pith_short_16: LGROIFCCOU5UIIRA · pith_short_8: LGROIFCC

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/LGROIFCCOU5UIIRALNW35ASJQN \
  | 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: 59a2e41442753b4422205b6dbe8249836424d8d1464074fdb11f989ec6fae19c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "285d735705911ca72b3ed93fa9c8fd4e81280e9f3afc351fb2f7d0d63298f87a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-09-08T10:59:21Z",
    "title_canon_sha256": "2fb6a428e88ef9a3f67e17989926d621140d0aed1fca6ab51677dcf534ff2afb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02320",
    "kind": "arxiv",
    "version": 1
  }
}