Pith Number

pith:JUDBXB7C

pith:2022:JUDBXB7CQX3BEWUCLGMDAW74WI

not attested not anchored not stored refs pending

RaDur: A Reference-aware and Duration-robust Network for Target Sound Detection

Dongchao Yang, Helin Wang, Wenwu Wang, Yuexian Zou, Zhongjie Ye

arxiv:2204.02143 v1 · 2022-04-05 · 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{JUDBXB7CQX3BEWUCLGMDAW74WI}

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	2026-07-05T04:11:37.052395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d061b87e285f6125a825998305bfcb201a34d1e2a0c3b84b4b52a10133d46ec

Aliases

arxiv: 2204.02143 · arxiv_version: 2204.02143v1 · doi: 10.48550/arxiv.2204.02143 · pith_short_12: JUDBXB7CQX3B · pith_short_16: JUDBXB7CQX3BEWUC · pith_short_8: JUDBXB7C

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/JUDBXB7CQX3BEWUCLGMDAW74WI \
  | 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: 4d061b87e285f6125a825998305bfcb201a34d1e2a0c3b84b4b52a10133d46ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c38f5e203c148a8341efc7e2ee9faf482f8d598b3f3e9105040ff6b6e4dc9e69",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-04-05T12:08:13Z",
    "title_canon_sha256": "078e8549882d8d333b02956d688b003c045a379458b133636eaf71902feb4a0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.02143",
    "kind": "arxiv",
    "version": 1
  }
}