Pith Number

pith:FWIRZ7PH

pith:2020:FWIRZ7PHUB3RE724RHMELNCALU

not attested not anchored not stored refs pending

Filter Sketch for Network Pruning

Jianzhuang Liu, Liujuan Cao, Mingbao Lin, Qi Tian, Qixiang Ye, Rongrong Ji, Shaojie Li, Yonghong Tian

arxiv:2001.08514 v4 · 2020-01-23 · 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{FWIRZ7PHUB3RE724RHMELNCALU}

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	2026-07-05T02:42:40.576545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d911cfde7a077127f5c89d845b4405d18469b5b47b0de2d705437c4091ccf29

Aliases

arxiv: 2001.08514 · arxiv_version: 2001.08514v4 · doi: 10.48550/arxiv.2001.08514 · pith_short_12: FWIRZ7PHUB3R · pith_short_16: FWIRZ7PHUB3RE724 · pith_short_8: FWIRZ7PH

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/FWIRZ7PHUB3RE724RHMELNCALU \
  | 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: 2d911cfde7a077127f5c89d845b4405d18469b5b47b0de2d705437c4091ccf29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f5098c2ed21df9d18780394b65c5af205a76a48e0318dd3c33aad2405d83c2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-01-23T13:57:08Z",
    "title_canon_sha256": "243395543262ca55569463aa089ee214b19375b602b1c38d3282ebb2a9349dc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.08514",
    "kind": "arxiv",
    "version": 4
  }
}