Pith Number

pith:AYHZVWJL

pith:2023:AYHZVWJLQTKDW5CNF76GIDEV5P

not attested not anchored not stored refs pending

SPGM: Prioritizing Local Features for enhanced speech separation performance

Bin Ma, Chongjia Ni, Chong Zhang, Dianwen Ng, Eng Siong Chng, Hao Wang, Jia Qi Yip, Kun Zhou, Shengkui Zhao, Trung Hieu Nguyen, Yukun Ma

arxiv:2309.12608 v2 · 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{AYHZVWJLQTKDW5CNF76GIDEV5P}

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	2026-07-05T07:54:03.811834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

060f9ad92b84d43b744d2ffc640c95ebc15d321ff9a6423ee0f7c0be1e2d395b

Aliases

arxiv: 2309.12608 · arxiv_version: 2309.12608v2 · doi: 10.48550/arxiv.2309.12608 · pith_short_12: AYHZVWJLQTKD · pith_short_16: AYHZVWJLQTKDW5CN · pith_short_8: AYHZVWJL

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/AYHZVWJLQTKDW5CNF76GIDEV5P \
  | 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: 060f9ad92b84d43b744d2ffc640c95ebc15d321ff9a6423ee0f7c0be1e2d395b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c80285278182b36e05a191adb5a902ae3581c4768516e41645590bf246610d40",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-09-22T03:48:50Z",
    "title_canon_sha256": "996f86cef504a7ace08077cf52e95371dddde20892ac6c53f2cd81f31a61d601"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.12608",
    "kind": "arxiv",
    "version": 2
  }
}