Pith Number

pith:HTJYJOCW

pith:2021:HTJYJOCWGOMT5MRDOJBB5XYVD4

not attested not anchored not stored refs pending

SOSP: Efficiently Capturing Global Correlations by Second-Order Structured Pruning

David Reeb, Ingo Steinwart, Manuel Nonnenmacher, Thomas Pfeil

arxiv:2110.11395 v2 · 2021-10-19 · 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{HTJYJOCWGOMT5MRDOJBB5XYVD4}

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	2026-07-05T06:53:28.715796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cd384b85633993eb22372421edf151f048ac3d2d2acef3d0d456d6a865524b8

Aliases

arxiv: 2110.11395 · arxiv_version: 2110.11395v2 · doi: 10.48550/arxiv.2110.11395 · pith_short_12: HTJYJOCWGOMT · pith_short_16: HTJYJOCWGOMT5MRD · pith_short_8: HTJYJOCW

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/HTJYJOCWGOMT5MRDOJBB5XYVD4 \
  | 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: 3cd384b85633993eb22372421edf151f048ac3d2d2acef3d0d456d6a865524b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2855e124b924f0b6ad7043b8fa912a92f1e3b21913cc64105c78f3164cdc7ad",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-19T13:53:28Z",
    "title_canon_sha256": "bfdf0e98cbe08394c78df9e7d221ffc52e63b403b132af8b7484a9fb2256bfb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11395",
    "kind": "arxiv",
    "version": 2
  }
}