Pith Number

pith:25DWCHCA

pith:2017:25DWCHCANA7S734TQQMKSQAPRL

not attested not anchored not stored refs pending

Learning Filterbanks from Raw Speech for Phone Recognition

Emmanuel Dupoux, Gabriel Synnaeve, Iasonas Kokkinos, Neil Zeghidour, Nicolas Usunier, Thomas Schatz

arxiv:1711.01161 v2 · 2017-11-03 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{25DWCHCANA7S734TQQMKSQAPRL}

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	2026-05-18T00:19:16.881524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d747611c40683f2fef938418a9400f8af6bdd7f2543d7cd29f90b222c00f7611

Aliases

arxiv: 1711.01161 · arxiv_version: 1711.01161v2 · doi: 10.48550/arxiv.1711.01161 · pith_short_12: 25DWCHCANA7S · pith_short_16: 25DWCHCANA7S734T · pith_short_8: 25DWCHCA

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/25DWCHCANA7S734TQQMKSQAPRL \
  | 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: d747611c40683f2fef938418a9400f8af6bdd7f2543d7cd29f90b222c00f7611

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb228273ab1f7d4418197fad2161b57ce5b73ab934a581e4eed8dfd680cc4552",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-11-03T13:56:53Z",
    "title_canon_sha256": "698230ade9a0bac550b3408bd09414387f665c2270106afac32e5ed61f5eb03d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01161",
    "kind": "arxiv",
    "version": 2
  }
}