Pith Number

pith:BW6F5RNE

pith:2023:BW6F5RNE2A2BMNQ3P6Y6GAOMFP

not attested not anchored not stored refs pending

Target Sound Extraction with Variable Cross-modality Clues

Chenda Li, Dongmei Wang, Michael Zeng, Shujie Liu, Takuya Yoshioka, Yanmin Qian, Yao Qian, Zhuo Chen

arxiv:2303.08372 v1 · 2023-03-15 · eess.AS · 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{BW6F5RNE2A2BMNQ3P6Y6GAOMFP}

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	2026-07-05T05:51:32.245581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dbc5ec5a4d03416361b7fb1e301cc2bd30a26450051d1ff8c5cb56563e9a850

Aliases

arxiv: 2303.08372 · arxiv_version: 2303.08372v1 · doi: 10.48550/arxiv.2303.08372 · pith_short_12: BW6F5RNE2A2B · pith_short_16: BW6F5RNE2A2BMNQ3 · pith_short_8: BW6F5RNE

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/BW6F5RNE2A2BMNQ3P6Y6GAOMFP \
  | 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: 0dbc5ec5a4d03416361b7fb1e301cc2bd30a26450051d1ff8c5cb56563e9a850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "715d3e610cbc676f4d2c61183e74190efb133d93eaafad32ea0bf521f5e79009",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-03-15T05:17:53Z",
    "title_canon_sha256": "452f8fb4c3914e8d15c84990c88f56871ecdb476543ea92435bc403d44a31f55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08372",
    "kind": "arxiv",
    "version": 1
  }
}