Pith Number

pith:QCVYGUFW

pith:2023:QCVYGUFWJM2JIDUXUCVFNRY7U5

not attested not anchored not stored refs pending

A Real-Time Active Speaker Detection System Integrating an Audio-Visual Signal with a Spatial Querying Mechanism

Alon Vinnikov, Dharmendar Reddy Palle, Eyal Krupka, Ido Leichter, Igor Abramovski, Ilya Gurvich, Ross Cutler, Vishak Gopal, Yossi Asher

arxiv:2309.08295 v1 · 2023-09-15 · eess.AS · cs.CV · cs.LG · 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{QCVYGUFWJM2JIDUXUCVFNRY7U5}

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	2026-07-05T06:51:04.909915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80ab8350b64b34940e97a0aa56c71fa7531ebec0477dae324331f8eace7db247

Aliases

arxiv: 2309.08295 · arxiv_version: 2309.08295v1 · doi: 10.48550/arxiv.2309.08295 · pith_short_12: QCVYGUFWJM2J · pith_short_16: QCVYGUFWJM2JIDUX · pith_short_8: QCVYGUFW

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/QCVYGUFWJM2JIDUXUCVFNRY7U5 \
  | 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: 80ab8350b64b34940e97a0aa56c71fa7531ebec0477dae324331f8eace7db247

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a327ec8a609abdfa81094af2ba771fa04e783c6bf530a4e95d43b81f23a7b8f",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-09-15T10:20:16Z",
    "title_canon_sha256": "3fe5fd0978ff61d74710ee888daf61950c6bb8539839497089f3a7869277df31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.08295",
    "kind": "arxiv",
    "version": 1
  }
}