Pith Number

pith:5JVJ7FON

pith:2018:5JVJ7FONYFQXURRQHISH2ZRJRM

not attested not anchored not stored refs pending

BRIEF: Backward Reduction of CNNs with Information Flow Analysis

Chun-Nan Chou, Edward Y. Chang, Yu-Hsun Lin

arxiv:1807.05726 v3 · 2018-07-16 · cs.LG · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5JVJ7FONYFQXURRQHISH2ZRJRM}

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	2026-05-18T00:01:48.757239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea6a9f95cdc1617a46303a247d66298b1a536c3836167193cf30b8f79d9fe8e6

Aliases

arxiv: 1807.05726 · arxiv_version: 1807.05726v3 · doi: 10.48550/arxiv.1807.05726 · pith_short_12: 5JVJ7FONYFQX · pith_short_16: 5JVJ7FONYFQXURRQ · pith_short_8: 5JVJ7FON

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/5JVJ7FONYFQXURRQHISH2ZRJRM \
  | 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: ea6a9f95cdc1617a46303a247d66298b1a536c3836167193cf30b8f79d9fe8e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8189c6986674c034368982c8f838f47e1bc29f508d9ab1e1b8caa637467589bf",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-07-16T08:32:54Z",
    "title_canon_sha256": "2ea773c0a4fd3227ac7bf8599d37251dea420e12f20faa7d24a849c48e9ca6ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05726",
    "kind": "arxiv",
    "version": 3
  }
}