Pith Number

pith:GL2HAG7U

pith:2017:GL2HAG7UC3Z5D7TSR22M7IOY73

not attested not anchored not stored refs pending

On Classification of Distorted Images with Deep Convolutional Neural Networks

Ngai-Man Cheung, Sibo Song, Yiren Zhou

arxiv:1701.01924 v1 · 2017-01-08 · 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{GL2HAG7UC3Z5D7TSR22M7IOY73}

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	2026-05-18T00:53:13.090201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32f4701bf416f3d1fe728eb4cfa1d8feff4776e83af3454451637e143144944a

Aliases

arxiv: 1701.01924 · arxiv_version: 1701.01924v1 · doi: 10.48550/arxiv.1701.01924 · pith_short_12: GL2HAG7UC3Z5 · pith_short_16: GL2HAG7UC3Z5D7TS · pith_short_8: GL2HAG7U

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/GL2HAG7UC3Z5D7TSR22M7IOY73 \
  | 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: 32f4701bf416f3d1fe728eb4cfa1d8feff4776e83af3454451637e143144944a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fde793c89b80a3831e8d62c9af059e745d5cf837856b06f7a5dc57f266a38545",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-01-08T08:03:00Z",
    "title_canon_sha256": "e225047e414a5602ae6c2769aca5ec9d2fc2051f0c89fa5c73d8a25fddb15cdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01924",
    "kind": "arxiv",
    "version": 1
  }
}