Pith Number

pith:UH3QFPIX

pith:2026:UH3QFPIXG4FND3GMFMAIYGLG5M

not attested not anchored not stored refs pending

Breaking the Quality--Intelligibility Trade-off in Streaming Target Speaker Extraction via Deep-Feature-Anchored Preference Optimization

Guiping Zhong, Hui Lu, Jiakui Li, Jinjiang Liu, Liyang Chen, Shiyin Kang, Shuhai Peng, Zhiyong Wu

arxiv:2607.10191 v1 · 2026-07-11 · cs.SD · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UH3QFPIXG4FND3GMFMAIYGLG5M}

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	2026-07-14T01:20:29.957310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1f702bd17370ad1eccc2b008c1966eb1dcec316b7b926f8b6adc3e888759fc6

Aliases

arxiv: 2607.10191 · arxiv_version: 2607.10191v1 · doi: 10.48550/arxiv.2607.10191 · pith_short_12: UH3QFPIXG4FN · pith_short_16: UH3QFPIXG4FND3GM · pith_short_8: UH3QFPIX

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/UH3QFPIXG4FND3GMFMAIYGLG5M \
  | 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: a1f702bd17370ad1eccc2b008c1966eb1dcec316b7b926f8b6adc3e888759fc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab0d0b57c987ba7cd454fb949f548d24eaa4d0d181188f9772478d7e14006cc9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-07-11T08:06:24Z",
    "title_canon_sha256": "882b60128168938c4514242a53d3443fcdd9c8b98e176df6be51819adc7a8c72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10191",
    "kind": "arxiv",
    "version": 1
  }
}