Pith Number

pith:QE6ASSC6

pith:2025:QE6ASSC6A7FLEIB5XCTPSLUAMD

not attested not anchored not stored refs pending

Adaptive Central Frequencies Locally Competitive Algorithm for Speech

Eric Plourde, Jean Rouat, Soufiyan Bahadi

arxiv:2502.06989 v2 · 2025-02-10 · 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{QE6ASSC6A7FLEIB5XCTPSLUAMD}

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	2026-07-05T12:01:20.806241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

813c09485e07cab2203db8a6f92e8060d7740e0e1d9c28c1ae196d3815000286

Aliases

arxiv: 2502.06989 · arxiv_version: 2502.06989v2 · doi: 10.48550/arxiv.2502.06989 · pith_short_12: QE6ASSC6A7FL · pith_short_16: QE6ASSC6A7FLEIB5 · pith_short_8: QE6ASSC6

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/QE6ASSC6A7FLEIB5XCTPSLUAMD \
  | 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: 813c09485e07cab2203db8a6f92e8060d7740e0e1d9c28c1ae196d3815000286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62c0323c678be7e5b9491d2a241361644d852dc60602bb48f085e23504b183c2",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-02-10T19:34:16Z",
    "title_canon_sha256": "715dccd591f035be5216eaa19e95310aa73cab66ea97d294ce57014a1d8d3838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06989",
    "kind": "arxiv",
    "version": 2
  }
}