Pith Number

pith:6ZVHSXTW

pith:2021:6ZVHSXTWLKW7HVOC36XKP3KS7H

not attested not anchored not stored refs pending

Is Someone Speaking? Exploring Long-term Temporal Features for Audio-visual Active Speaker Detection

Haizhou Li, Mike Zheng Shou, Rohan Kumar Das, Ruijie Tao, Xinyuan Qian, Zexu Pan

arxiv:2107.06592 v2 · 2021-07-14 · eess.AS · cs.SD · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ZVHSXTWLKW7HVOC36XKP3KS7H}

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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.

Cited by

1 paper in Pith

Multimodal Voice Activity Projection for Turn-Taking in Social Robots with Voice-Activity-Related Pretrained Encoders

Receipt and verification

First computed	2026-07-05T03:00:34.742015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f66a795e765aadf3d5c2dfaea7ed52f9c946ca1a80d7a45bc40dead0211d1f8c

Aliases

arxiv: 2107.06592 · arxiv_version: 2107.06592v2 · doi: 10.48550/arxiv.2107.06592 · pith_short_12: 6ZVHSXTWLKW7 · pith_short_16: 6ZVHSXTWLKW7HVOC · pith_short_8: 6ZVHSXTW

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/6ZVHSXTWLKW7HVOC36XKP3KS7H \
  | 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: f66a795e765aadf3d5c2dfaea7ed52f9c946ca1a80d7a45bc40dead0211d1f8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "609b717db4baf2f40908474654e8afd934fbf264b0a20ca7d58305148c3a16e4",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-07-14T10:30:34Z",
    "title_canon_sha256": "fb418d5b334102f6de0cf10b2de9356e31c8dc9b64e52aa008001d85daab2ab1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.06592",
    "kind": "arxiv",
    "version": 2
  }
}