Pith Number

pith:YXXNRTJF

pith:2019:YXXNRTJFWCMOL7CS2T5TUOI4QT

not attested not anchored not stored refs pending

Bandwidth Embeddings for Mixed-bandwidth Speech Recognition

Don McAllaster, Gautam Mantena, Ossama Abdel-Hamid, Ozlem Kalinli

arxiv:1909.02667 v1 · 2019-09-05 · eess.AS · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXXNRTJFWCMOL7CS2T5TUOI4QT}

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	2026-07-05T00:02:41.669959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5eed8cd25b098e5fc52d4fb3a391c84d1d1d7b03587f25914a2f2926147ec89

Aliases

arxiv: 1909.02667 · arxiv_version: 1909.02667v1 · doi: 10.48550/arxiv.1909.02667 · pith_short_12: YXXNRTJFWCMO · pith_short_16: YXXNRTJFWCMOL7CS · pith_short_8: YXXNRTJF

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/YXXNRTJFWCMOL7CS2T5TUOI4QT \
  | 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: c5eed8cd25b098e5fc52d4fb3a391c84d1d1d7b03587f25914a2f2926147ec89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a0e8629f8a8fad165f90eba985a0c246eb9a1775c9b16db003817551a1ff7eb",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-09-05T23:07:26Z",
    "title_canon_sha256": "a0c15fa40cc842c6a1804c0bf4ace67c62b6947cfecc2a7a0d82effb40a14029"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02667",
    "kind": "arxiv",
    "version": 1
  }
}