Pith Number

pith:OXDSPRLN

pith:2022:OXDSPRLNPLH7QOWONSPB7SY6QU

not attested not anchored not stored refs pending

Iterative autoregression: a novel trick to improve your low-latency speech enhancement model

Aibek Alanov, Azat Saginbaev, Ivan Shchekotov, Nicholas Babaev, Pavel Andreev

arxiv:2211.01751 v4 · 2022-11-03 · cs.SD · cs.AI · 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{OXDSPRLNPLH7QOWONSPB7SY6QU}

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	2026-07-05T07:20:06.334536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75c727c56d7acff83ace6c9e1fcb1e8522c2fb88f8b32e2de6438d51acff2b04

Aliases

arxiv: 2211.01751 · arxiv_version: 2211.01751v4 · doi: 10.48550/arxiv.2211.01751 · pith_short_12: OXDSPRLNPLH7 · pith_short_16: OXDSPRLNPLH7QOWO · pith_short_8: OXDSPRLN

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/OXDSPRLNPLH7QOWONSPB7SY6QU \
  | 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: 75c727c56d7acff83ace6c9e1fcb1e8522c2fb88f8b32e2de6438d51acff2b04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d40989db90f37be97129bfb30de3f52b97a45411b081615f666163645d23974b",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-11-03T12:32:33Z",
    "title_canon_sha256": "aaa99971c1f47125b41532e94c2990cb67394dfebbd141b33867b3775f38e3d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.01751",
    "kind": "arxiv",
    "version": 4
  }
}