Pith Number

pith:OEUBZUP2

pith:2021:OEUBZUP2K4ABNLRHIZ7UK4W2YL

not attested not anchored not stored refs pending

Streaming end-to-end speech recognition with jointly trained neural feature enhancement

Abhinav Garg, Changwoo Han, Chanwoo Kim, Dhananjaya Gowda, Seongkyu Mun

arxiv:2105.01254 v1 · 2021-05-04 · cs.SD · cs.LG · 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{OEUBZUP2K4ABNLRHIZ7UK4W2YL}

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	2026-07-05T02:37:15.150336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71281cd1fa570016ae27467f4572dac2f22df1a90d0624d22f14106ccff8dd7e

Aliases

arxiv: 2105.01254 · arxiv_version: 2105.01254v1 · doi: 10.48550/arxiv.2105.01254 · pith_short_12: OEUBZUP2K4AB · pith_short_16: OEUBZUP2K4ABNLRH · pith_short_8: OEUBZUP2

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/OEUBZUP2K4ABNLRHIZ7UK4W2YL \
  | 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: 71281cd1fa570016ae27467f4572dac2f22df1a90d0624d22f14106ccff8dd7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a67dca10e01625be298ade247fe08dbc78ba4fea1579b2c5938b3b06b671af9",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-05-04T02:25:41Z",
    "title_canon_sha256": "7c82e4bc2d94cda101eb51a36860acd71ae2548dae3e04eb895d15723e90dbd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.01254",
    "kind": "arxiv",
    "version": 1
  }
}