Pith Number

pith:YFA2FKXW

pith:2022:YFA2FKXW4MFE6TM2467BCRV373

not attested not anchored not stored refs pending

SCA: Streaming Cross-attention Alignment for Echo Cancellation

Kaustubh Kalgaonkar, Sriram Srinivasan, Xin Lei, Yang Liu, Yangyang Shi, Yun Li

arxiv:2211.00589 v1 · 2022-11-01 · 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{YFA2FKXW4MFE6TM2467BCRV373}

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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.

Cited by

1 paper in Pith

LMPAN: A Lightweight Multi-Path Alignment Network for Joint Full-Duplex Acoustic Echo Cancellation and Noise Suppression

Receipt and verification

First computed	2026-07-05T05:12:24.439868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c141a2aaf6e30a4f4d9ae7be1146bbfefa7eeb5e463594a38560103679a83983

Aliases

arxiv: 2211.00589 · arxiv_version: 2211.00589v1 · doi: 10.48550/arxiv.2211.00589 · pith_short_12: YFA2FKXW4MFE · pith_short_16: YFA2FKXW4MFE6TM2 · pith_short_8: YFA2FKXW

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/YFA2FKXW4MFE6TM2467BCRV373 \
  | 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: c141a2aaf6e30a4f4d9ae7be1146bbfefa7eeb5e463594a38560103679a83983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c589567295a7ac6bcaa18db089fd6b44aef1684aa10f0f8278bb6661e19c9175",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-11-01T17:01:50Z",
    "title_canon_sha256": "8c6d321b55cca25e6b895fe24288f04646a9b51abe13f2645003cbbc6945be43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.00589",
    "kind": "arxiv",
    "version": 1
  }
}