Pith Number

pith:ELCYVGBN

pith:2023:ELCYVGBNQNMXOZ2E2HMI6Z5I6K

not attested not anchored not stored refs pending

ICASSP 2023 Acoustic Echo Cancellation Challenge

Ando Saabas, Evgenii Indenbom, Hannes Gamper, Jegor Gu\v{z}vin, Marju Purin, Nicolae-Catalin Ristea, Robert Aichner, Ross Cutler, Sebastian Braun, Tanel Parnamaa

arxiv:2309.12553 v1 · 2023-09-22 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELCYVGBNQNMXOZ2E2HMI6Z5I6K}

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.

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	2026-07-05T06:53:14.225725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22c58a982d8359776744d1d88f67a8f2a2bc97d2570d54d085706f7adf8071c8

Aliases

arxiv: 2309.12553 · arxiv_version: 2309.12553v1 · doi: 10.48550/arxiv.2309.12553 · pith_short_12: ELCYVGBNQNMX · pith_short_16: ELCYVGBNQNMXOZ2E · pith_short_8: ELCYVGBN

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/ELCYVGBNQNMXOZ2E2HMI6Z5I6K \
  | 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: 22c58a982d8359776744d1d88f67a8f2a2bc97d2570d54d085706f7adf8071c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3997b65eaa057a56992ab7f880d8e3df9ac95e3bacea2df1fd2c4ba4c2636fe9",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-09-22T00:51:19Z",
    "title_canon_sha256": "282dfb6cfd20bc5dc8f3701d2be3c337180e0ac647e5a3c284c46e84a9aa1d2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.12553",
    "kind": "arxiv",
    "version": 1
  }
}