Pith Number

pith:CH5HDNJ2

pith:2024:CH5HDNJ2ZZLT7XDZ4ZTJUWYFPO

not attested not anchored not stored refs pending

Convexity-based Pruning of Speech Representation Models

Lars Kai Hansen, Lenka T\v{e}tkov\'a, Teresa Dorszewski

arxiv:2408.11858 v1 · 2024-08-16 · cs.CL · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CH5HDNJ2ZZLT7XDZ4ZTJUWYFPO}

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	2026-07-05T09:39:08.743573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11fa71b53ace573fdc79e6669a5b057b93b6075b19be5a9aa09b05b43c6f9086

Aliases

arxiv: 2408.11858 · arxiv_version: 2408.11858v1 · doi: 10.48550/arxiv.2408.11858 · pith_short_12: CH5HDNJ2ZZLT · pith_short_16: CH5HDNJ2ZZLT7XDZ · pith_short_8: CH5HDNJ2

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/CH5HDNJ2ZZLT7XDZ4ZTJUWYFPO \
  | 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: 11fa71b53ace573fdc79e6669a5b057b93b6075b19be5a9aa09b05b43c6f9086

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0804be481ab0ddf79afdf7a0e15f32e2e96214d4452d2481a1894edd01c048ba",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-08-16T09:04:54Z",
    "title_canon_sha256": "0c358b3f22885747aea796bfb18846781ec34621534aca36c055dcda25a41297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.11858",
    "kind": "arxiv",
    "version": 1
  }
}