Pith Number

pith:WIH3ZOJT

pith:2024:WIH3ZOJTZ7X37KSJKD55LOFMLW

not attested not anchored not stored refs pending

U-Mamba-Net: A highly efficient Mamba-based U-net style network for noisy and reverberant speech separation

Hiroaki Kudo, Shaoxiang Dang, Tetsuya Matsumoto, Yoshinori Takeuchi

arxiv:2412.18217 v1 · 2024-12-24 · 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{WIH3ZOJTZ7X37KSJKD55LOFMLW}

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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	2026-07-05T09:53:51.820698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b20fbcb933cfefbfaa4950fbd5b8ac5d8caab32fd6f39afecda2f53901d7dde4

Aliases

arxiv: 2412.18217 · arxiv_version: 2412.18217v1 · doi: 10.48550/arxiv.2412.18217 · pith_short_12: WIH3ZOJTZ7X3 · pith_short_16: WIH3ZOJTZ7X37KSJ · pith_short_8: WIH3ZOJT

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/WIH3ZOJTZ7X37KSJKD55LOFMLW \
  | 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: b20fbcb933cfefbfaa4950fbd5b8ac5d8caab32fd6f39afecda2f53901d7dde4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "759412d85dd51171aa249c4a8051a735a01f1ddc041df02ec62c83b4d02ab871",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-12-24T06:51:21Z",
    "title_canon_sha256": "26b2582c9bfb5c3b4b718d0a168a023e4b4ebaad0d9c112ee61159872c494dfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18217",
    "kind": "arxiv",
    "version": 1
  }
}