Pith Number

pith:A32A2KYZ

pith:2026:A32A2KYZDZETW7PX753JIRHR4B

not attested not anchored not stored refs pending

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

Chengwei Liu, Haoyin Yan, Shaofei Xue, Xiaotao Liang, Zheng Xue

arxiv:2607.02062 v1 · 2026-07-02 · 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{A32A2KYZDZETW7PX753JIRHR4B}

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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	2026-07-03T01:17:38.626058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06f40d2b191e493b7df7ff769444f1e05f29fff50d7a045db8549ca79bfd65f6

Aliases

arxiv: 2607.02062 · arxiv_version: 2607.02062v1 · doi: 10.48550/arxiv.2607.02062 · pith_short_12: A32A2KYZDZET · pith_short_16: A32A2KYZDZETW7PX · pith_short_8: A32A2KYZ

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/A32A2KYZDZETW7PX753JIRHR4B \
  | 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: 06f40d2b191e493b7df7ff769444f1e05f29fff50d7a045db8549ca79bfd65f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "694a9281db436d91350c0d4179897f68c276d349a461e73e0b1864397e524dad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-07-02T11:40:03Z",
    "title_canon_sha256": "83e8daa2cf8c41931c098064db1fe7624c757aa166fd77b58e5b21b7e5329ad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02062",
    "kind": "arxiv",
    "version": 1
  }
}