Pith Number

pith:J235AHNA

pith:2020:J235AHNAEXANJLTF2PIIUBFIS3

not attested not anchored not stored refs pending

Effective Model Compression via Stage-wise Pruning

Jingtao Rong, Linlin Ou, Mingyang Zhang, Xinyi Yu

arxiv:2011.04908 v2 · 2020-11-10 · 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{J235AHNAEXANJLTF2PIIUBFIS3}

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	2026-07-05T03:16:30.410724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eb7d01da025c0d4ae65d3d08a04a896eab6b7826268b9dfbd2ca7232b0eda66

Aliases

arxiv: 2011.04908 · arxiv_version: 2011.04908v2 · doi: 10.48550/arxiv.2011.04908 · pith_short_12: J235AHNAEXAN · pith_short_16: J235AHNAEXANJLTF · pith_short_8: J235AHNA

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/J235AHNAEXANJLTF2PIIUBFIS3 \
  | 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: 4eb7d01da025c0d4ae65d3d08a04a896eab6b7826268b9dfbd2ca7232b0eda66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "161336a65478a4764e5d0d080154356e68c3d9cbb54aef61535f33e3da79ba8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-10T05:19:05Z",
    "title_canon_sha256": "7c82455f38955e6b97985aa7d8fcd133add8d0dcbda8f03d53bd17c72b295af6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.04908",
    "kind": "arxiv",
    "version": 2
  }
}