Pith Number

pith:HTQCGNCQ

pith:2025:HTQCGNCQV3WJBCUDCIWVWUYJ2Z

not attested not anchored not stored refs pending

DeCodec: Rethinking Audio Codecs as Universal Disentangled Representation Learners

Chao Deng, Jinwei Huang, Junlan Feng, Runyan Yang, Shilei Zhang, Xiaoxue Luo, Yingying Gao

arxiv:2509.09201 v1 · 2025-09-11 · 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{HTQCGNCQV3WJBCUDCIWVWUYJ2Z}

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	2026-07-05T12:09:31.510732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ce0233450aeec908a83122d5b5309d650d0a0158581a0a1b260c602ce9afbe7

Aliases

arxiv: 2509.09201 · arxiv_version: 2509.09201v1 · doi: 10.48550/arxiv.2509.09201 · pith_short_12: HTQCGNCQV3WJ · pith_short_16: HTQCGNCQV3WJBCUD · pith_short_8: HTQCGNCQ

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/HTQCGNCQV3WJBCUDCIWVWUYJ2Z \
  | 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: 3ce0233450aeec908a83122d5b5309d650d0a0158581a0a1b260c602ce9afbe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "142fa11bd4a1b82e1371a2926acbd98d90012f2c35a17014664af6127102b0e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-09-11T07:14:18Z",
    "title_canon_sha256": "8a29867e22765c3fb27643f71c5c6764a0f1fdcf62ee62a16aaec8da8c54c00b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09201",
    "kind": "arxiv",
    "version": 1
  }
}