Pith Number

pith:FVCMQS4Y

pith:2018:FVCMQS4Y4J5QV5XXDMROOE7ZA5

not attested not anchored not stored refs pending

Deep Convolutional Neural Networks for Map-Type Classification

Jun Liu, Samantha T. Arundel, Wenwen Li, Xiran Zhou

arxiv:1805.10402 v1 · 2018-05-26 · stat.ML · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVCMQS4Y4J5QV5XXDMROOE7ZA5}

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	2026-05-18T00:14:52.629671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d44c84b98e27b0af6f71b22e713f90743e749b8935e42681900c1419853fcac

Aliases

arxiv: 1805.10402 · arxiv_version: 1805.10402v1 · doi: 10.48550/arxiv.1805.10402 · pith_short_12: FVCMQS4Y4J5Q · pith_short_16: FVCMQS4Y4J5QV5XX · pith_short_8: FVCMQS4Y

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/FVCMQS4Y4J5QV5XXDMROOE7ZA5 \
  | 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: 2d44c84b98e27b0af6f71b22e713f90743e749b8935e42681900c1419853fcac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2243494f34353e08db4b831a7cf949c94fc5c79a4dc863cd7df55bc207eed3a3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-05-26T00:05:41Z",
    "title_canon_sha256": "3cfb43383c542b5a5833598ac7cf59f5e8ff95ef2704b7ae00b8a364327c675f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10402",
    "kind": "arxiv",
    "version": 1
  }
}