Pith Number

pith:JV4XQSVU

pith:2023:JV4XQSVUIJIKGP7FBHTCFFMXTS

not attested not anchored not stored refs pending

SparseVSR: Lightweight and Noise Robust Visual Speech Recognition

Adriana Fernandez-Lopez, Alexandros Haliassos, Honglie Chen, Maja Pantic, Pingchuan Ma, Stavros Petridis

arxiv:2307.04552 v1 · 2023-07-10 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JV4XQSVUIJIKGP7FBHTCFFMXTS}

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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

2 papers in Pith

Head-Pose-Aware Visual Speech Recognition with FiLM Modulation

Junk DNA Hypothesis: Pruning Small Pre-Trained Weights Irreversibly and Monotonically Impairs "Difficult" Downstream Tasks in LLMs

Receipt and verification

First computed	2026-07-05T06:29:14.928071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d79784ab44250a33fe509e62295979cbacac1299fc189bad60603c0ffc60ceb

Aliases

arxiv: 2307.04552 · arxiv_version: 2307.04552v1 · doi: 10.48550/arxiv.2307.04552 · pith_short_12: JV4XQSVUIJIK · pith_short_16: JV4XQSVUIJIKGP7F · pith_short_8: JV4XQSVU

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/JV4XQSVUIJIKGP7FBHTCFFMXTS \
  | 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: 4d79784ab44250a33fe509e62295979cbacac1299fc189bad60603c0ffc60ceb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9c1951f036f56aa6a4471a4b617550ef1d91f4e49f7792dd0712ea7e76319d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-10T13:34:13Z",
    "title_canon_sha256": "43a665c9eef4708b424a35fb9cac04b556c2f1edd6f37aa97c3fd9d6f03d82e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.04552",
    "kind": "arxiv",
    "version": 1
  }
}