Pith Number

pith:Y3KWGATL

pith:2023:Y3KWGATLSAYB6KPBAFQWIFOKQU

not attested not anchored not stored refs pending

Multi-Dimensional and Multi-Scale Modeling for Speech Separation Optimized by Discriminative Learning

Wenjing Zhu, Xinyu Yang, Zhaoxi Mu

arxiv:2303.03737 v1 · 2023-03-07 · cs.SD · cs.LG · 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{Y3KWGATLSAYB6KPBAFQWIFOKQU}

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	2026-07-05T05:48:58.574312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6d563026b90301f29e101616415ca850bf98b75e57474887a30d2187dbcaa33

Aliases

arxiv: 2303.03737 · arxiv_version: 2303.03737v1 · doi: 10.48550/arxiv.2303.03737 · pith_short_12: Y3KWGATLSAYB · pith_short_16: Y3KWGATLSAYB6KPB · pith_short_8: Y3KWGATL

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/Y3KWGATLSAYB6KPBAFQWIFOKQU \
  | 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: c6d563026b90301f29e101616415ca850bf98b75e57474887a30d2187dbcaa33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "841758ff6be586f3b6bd259cdc6b47b5e3d67fd36de7956943ee96c19cda9b66",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-03-07T08:53:20Z",
    "title_canon_sha256": "3f58c735fd21f280388ad4900d4f19e0891cbabceefa17756241e8fdffe07359"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03737",
    "kind": "arxiv",
    "version": 1
  }
}