Pith Number

pith:YH2RXUZG

pith:2018:YH2RXUZG4JQXWVTGI42BSMVKMW

not attested not anchored not stored refs pending

Learning to match transient sound events using attentional similarity for few-shot sound recognition

Jyh-Shing Roger Jang, Kai-Hsiang Cheng, Szu-Yu Chou, Yi-Hsuan Yang

arxiv:1812.01269 v2 · 2018-12-04 · 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{YH2RXUZG4JQXWVTGI42BSMVKMW}

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	2026-05-17T23:53:49.985923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1f51bd326e2617b566647341932aa65a5c02f7f0dcf1b53f5472569f92de857

Aliases

arxiv: 1812.01269 · arxiv_version: 1812.01269v2 · doi: 10.48550/arxiv.1812.01269 · pith_short_12: YH2RXUZG4JQX · pith_short_16: YH2RXUZG4JQXWVTG · pith_short_8: YH2RXUZG

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/YH2RXUZG4JQXWVTGI42BSMVKMW \
  | 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: c1f51bd326e2617b566647341932aa65a5c02f7f0dcf1b53f5472569f92de857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e12cd548829913ff52da0ba93bb7dce782eedc2c1c2736db3d32bd02b9393657",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-12-04T08:22:09Z",
    "title_canon_sha256": "5df344c0b02d428ea1204b6766a9ffb03078cd8198aa6a872c3b77d2fd1a2266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01269",
    "kind": "arxiv",
    "version": 2
  }
}