Pith Number

pith:AYADVNCF

pith:2021:AYADVNCFZE5I3FDKWDZAG4NIMA

not attested not anchored not stored refs pending

ACP: Automatic Channel Pruning via Clustering and Swarm Intelligence Optimization for CNN

Jingfei Chang, Ping Xue, Yang Lu, Yiqun Xu, Zhen Wei

arxiv:2101.06407 v1 · 2021-01-16 · 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{AYADVNCFZE5I3FDKWDZAG4NIMA}

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	2026-07-05T02:07:18.099755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06003ab445c93a8d946ab0f20371a86001c9c8325ed3409a6944dd964525db4b

Aliases

arxiv: 2101.06407 · arxiv_version: 2101.06407v1 · doi: 10.48550/arxiv.2101.06407 · pith_short_12: AYADVNCFZE5I · pith_short_16: AYADVNCFZE5I3FDK · pith_short_8: AYADVNCF

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/AYADVNCFZE5I3FDKWDZAG4NIMA \
  | 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: 06003ab445c93a8d946ab0f20371a86001c9c8325ed3409a6944dd964525db4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a1276232e62924b06867af181b0b28cf4aa22dc1092492d5ded20744f31f6a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-16T08:56:38Z",
    "title_canon_sha256": "f141b2204955891b044d109e7ec9f94c746e884ab6c785c91f821fb8d0b270c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06407",
    "kind": "arxiv",
    "version": 1
  }
}