Pith Number

pith:RV2VK3XP

pith:2018:RV2VK3XPNT5SBIVWUC5RDWSF6J

not attested not anchored not stored refs pending

Feeding Hand-Crafted Features for Enhancing the Performance of Convolutional Neural Networks

Nam Ik Cho, Seok Hee Lee, Sepidehsadat Hosseini

arxiv:1801.07848 v1 · 2018-01-24 · 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{RV2VK3XPNT5SBIVWUC5RDWSF6J}

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	2026-05-18T00:25:10.696555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d75556eef6cfb20a2b6a0bb11da45f264dd816457616aed19bd335b4715f2d4

Aliases

arxiv: 1801.07848 · arxiv_version: 1801.07848v1 · doi: 10.48550/arxiv.1801.07848 · pith_short_12: RV2VK3XPNT5S · pith_short_16: RV2VK3XPNT5SBIVW · pith_short_8: RV2VK3XP

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/RV2VK3XPNT5SBIVWUC5RDWSF6J \
  | 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: 8d75556eef6cfb20a2b6a0bb11da45f264dd816457616aed19bd335b4715f2d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa4a9c00dd6a1937711b4b3e80dc720b037af5866e2dd4082712b8e591276c51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-24T03:26:07Z",
    "title_canon_sha256": "fa9b7075110446debbd5ecdd6d3e418af56a7e245b526843dab338a0643a9101"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07848",
    "kind": "arxiv",
    "version": 1
  }
}