Pith Number

pith:7VYSSJYK

pith:2021:7VYSSJYKENHJFEO7RKXZLFPOOD

not attested not anchored not stored refs pending

Transferring Voice Knowledge for Acoustic Event Detection: An Empirical Study

Alex Xiao, Dawei Liang, Edison Thomaz, Jonathan Shaw, Mike Seltzer, Nayan Singhal, Ozlem Kalinli, Yangyang Shi, Yun Wang

arxiv:2110.03174 v1 · 2021-10-07 · cs.SD · cs.AI · 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{7VYSSJYKENHJFEO7RKXZLFPOOD}

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	2026-07-05T03:20:40.146997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd7129270a234e9291df8aaf9595ee70c5f4a50f04d0184698a450f1231c438e

Aliases

arxiv: 2110.03174 · arxiv_version: 2110.03174v1 · doi: 10.48550/arxiv.2110.03174 · pith_short_12: 7VYSSJYKENHJ · pith_short_16: 7VYSSJYKENHJFEO7 · pith_short_8: 7VYSSJYK

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/7VYSSJYKENHJFEO7RKXZLFPOOD \
  | 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: fd7129270a234e9291df8aaf9595ee70c5f4a50f04d0184698a450f1231c438e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c76f43042a7e2e1969875f4c2c022c49df519bb27a201d922f34949134f09c94",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-10-07T04:03:21Z",
    "title_canon_sha256": "b2902ed9df5e56b4f99bf0de6187f210462c0e3c2019e5ed2c6abf9b942e6c51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.03174",
    "kind": "arxiv",
    "version": 1
  }
}