Pith Number

pith:RX6JX6XG

pith:2023:RX6JX6XGRTBO662O5OCZPEL6HW

not attested not anchored not stored refs pending

Toward Universal Speech Enhancement for Diverse Input Conditions

Kohei Saijo, Shinji Watanabe, Wangyou Zhang, Yanmin Qian, Zhong-Qiu Wang

arxiv:2309.17384 v2 · 2023-09-29 · eess.AS · cs.SD · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RX6JX6XGRTBO662O5OCZPEL6HW}

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	2026-07-05T07:45:49.093763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dfc9bfae68cc2ef7b4eeb8597917e3d9982a10c1bb064163ffbc0310790a123

Aliases

arxiv: 2309.17384 · arxiv_version: 2309.17384v2 · doi: 10.48550/arxiv.2309.17384 · pith_short_12: RX6JX6XGRTBO · pith_short_16: RX6JX6XGRTBO662O · pith_short_8: RX6JX6XG

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/RX6JX6XGRTBO662O5OCZPEL6HW \
  | 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: 8dfc9bfae68cc2ef7b4eeb8597917e3d9982a10c1bb064163ffbc0310790a123

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc7df5e6ffc640c105d83a4fa69e2c8e5c043f1451ed8bba4c2e4edcc831d38b",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-09-29T16:41:49Z",
    "title_canon_sha256": "308164fa2427a36aeee18f1137c83b22abfde2b98f2bfa1cffd87f51f695f0a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.17384",
    "kind": "arxiv",
    "version": 2
  }
}