Pith Number

pith:3MNFKA6F

pith:2023:3MNFKA6FH7S4PTDVU7BY6IXHQV

not attested not anchored not stored refs pending

Compressing audio CNNs with graph centrality based filter pruning

Arshdeep Singh, James A King, Mark D. Plumbley

arxiv:2305.03391 v1 · 2023-05-05 · cs.SD · cs.AI · eess.AS · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3MNFKA6FH7S4PTDVU7BY6IXHQV}

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	2026-07-05T06:07:22.845600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db1a5503c53fe5c7cc75a7c38f22e785461394838bb6c4d6b88a30ff7d44f59f

Aliases

arxiv: 2305.03391 · arxiv_version: 2305.03391v1 · doi: 10.48550/arxiv.2305.03391 · pith_short_12: 3MNFKA6FH7S4 · pith_short_16: 3MNFKA6FH7S4PTDV · pith_short_8: 3MNFKA6F

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/3MNFKA6FH7S4PTDVU7BY6IXHQV \
  | 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: db1a5503c53fe5c7cc75a7c38f22e785461394838bb6c4d6b88a30ff7d44f59f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acc09f0b37596f901239da940eb0646c9dd25fe060cb1bd503877437690c67c3",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-05-05T09:38:05Z",
    "title_canon_sha256": "7ddb7805a06bda8943c1228725853313a9eee4de97ffd5acdd1439f00ac5ec58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03391",
    "kind": "arxiv",
    "version": 1
  }
}