Pith Number

pith:H7QDXOJS

pith:2023:H7QDXOJSH47XHRWWGXNVLGBAQT

not attested not anchored not stored refs pending

Synth-AC: Enhancing Audio Captioning with Synthetic Supervision

Feiyang Xiao, Haohe Liu, Jian Guan, Kejia Zhang, Qiaoxi Zhu, Wenwu Wang, Xubo Liu

arxiv:2309.09705 v1 · 2023-09-18 · 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{H7QDXOJSH47XHRWWGXNVLGBAQT}

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	2026-07-05T06:51:43.424952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fe03bb9323f3f73c6d635db55982084f9ac7fd382f9aa006c47d5f5923487f0

Aliases

arxiv: 2309.09705 · arxiv_version: 2309.09705v1 · doi: 10.48550/arxiv.2309.09705 · pith_short_12: H7QDXOJSH47X · pith_short_16: H7QDXOJSH47XHRWW · pith_short_8: H7QDXOJS

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/H7QDXOJSH47XHRWWGXNVLGBAQT \
  | 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: 3fe03bb9323f3f73c6d635db55982084f9ac7fd382f9aa006c47d5f5923487f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cf95cf8affa25040ad63c2ac5dc0f603bb41dd80758de413da54a09a89ce49e",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-09-18T12:17:16Z",
    "title_canon_sha256": "10dd1b04a36970f1b6380ed10ec2c8379f5cba195ff06a096d42d1c61b5b99e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.09705",
    "kind": "arxiv",
    "version": 1
  }
}