Pith Number

pith:YCFBM3IZ

pith:2021:YCFBM3IZRSJMQKDYML7TY27MWB

not attested not anchored not stored refs pending

Sound Event Detection Guided by Semantic Contexts of Scenes

Keisuke Imoto, Noriyuki Tonami, Ryotaro Nagase, Takahiro Fukumori, Yoichi Yamashita, Yuki Okamoto

arxiv:2110.03243 v3 · 2021-10-07 · 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{YCFBM3IZRSJMQKDYML7TY27MWB}

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	2026-07-05T03:57:41.727127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c08a166d198c92c8287862ff3c6becb06b0349dc507c6caf6a26b7a224c01270

Aliases

arxiv: 2110.03243 · arxiv_version: 2110.03243v3 · doi: 10.48550/arxiv.2110.03243 · pith_short_12: YCFBM3IZRSJM · pith_short_16: YCFBM3IZRSJMQKDY · pith_short_8: YCFBM3IZ

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/YCFBM3IZRSJMQKDYML7TY27MWB \
  | 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: c08a166d198c92c8287862ff3c6becb06b0349dc507c6caf6a26b7a224c01270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3ff97f1a4d3e5f979de2265f73ead13801c987cc932ba83cc8736e75c3f07ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-10-07T07:55:03Z",
    "title_canon_sha256": "44012a2ab6ba32d7a2bcb3f4ed12eef9a6a6a867e0bc35c3c5c1287d863e49d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.03243",
    "kind": "arxiv",
    "version": 3
  }
}