Pith Number

pith:SFMSNEAU

pith:2025:SFMSNEAUT3NHZWODQRUDZJW3B3

not attested not anchored not stored refs pending

Advances in Speech Separation: Techniques, Challenges, and Future Trends

Andong Li, Guo Chen, Kai Li, Shuai Wang, Shulin He, Wendi Sang, Xiaolin Hu, Yi Luo, Zhiyong Wu, Zhong-Qiu Wang, Zhuo Chen

arxiv:2508.10830 v1 · 2025-08-14 · cs.SD · 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{SFMSNEAUT3NHZWODQRUDZJW3B3}

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

2 papers in Pith

Flow Matching-Based Speech Source Separation with Best-of-N Biometric Sampling

Predictive-Generative Drift Decomposition for Speech Enhancement and Separation

Receipt and verification

First computed	2026-07-05T11:54:03.417172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91592690149eda7cd9c384683ca6db0ee656df24658c4cb29342631133e4265a

Aliases

arxiv: 2508.10830 · arxiv_version: 2508.10830v1 · doi: 10.48550/arxiv.2508.10830 · pith_short_12: SFMSNEAUT3NH · pith_short_16: SFMSNEAUT3NHZWOD · pith_short_8: SFMSNEAU

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/SFMSNEAUT3NHZWODQRUDZJW3B3 \
  | 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: 91592690149eda7cd9c384683ca6db0ee656df24658c4cb29342631133e4265a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10204a5d1a079228360e42914c7d30ec94b1f349e5d45287e666b35df969af05",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-08-14T16:54:34Z",
    "title_canon_sha256": "f158ca793bc9237de85b4c8cc19f806f314e1e6afc2b054972e70115463c5af3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10830",
    "kind": "arxiv",
    "version": 1
  }
}