Pith Number

pith:FTL5EQA7

pith:2021:FTL5EQA7K3C3F4J35226NE4252

not attested not anchored not stored refs pending

Multilingual Audio-Visual Smartphone Dataset And Evaluation

Aravinda Reddy P N, Christoph Busch, Hareesh Mandalapu, K Sreenivasa Rao, Pabitra Mitra, Raghavendra Ramachandra, S R Mahadeva Prasanna

arxiv:2109.04138 v2 · 2021-09-09 · cs.CR · 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{FTL5EQA7K3C3F4J35226NE4252}

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	2026-07-05T03:31:30.323528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cd7d2401f56c5b2f13beeb5e6939aeeb341950a819bba9a3620e5d4cd4bfc2f

Aliases

arxiv: 2109.04138 · arxiv_version: 2109.04138v2 · doi: 10.48550/arxiv.2109.04138 · pith_short_12: FTL5EQA7K3C3 · pith_short_16: FTL5EQA7K3C3F4J3 · pith_short_8: FTL5EQA7

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/FTL5EQA7K3C3F4J35226NE4252 \
  | 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: 2cd7d2401f56c5b2f13beeb5e6939aeeb341950a819bba9a3620e5d4cd4bfc2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a07e08d2508fedc4578056824727c08da9106fa6418f0defc030f1827d0681c3",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-09-09T09:52:37Z",
    "title_canon_sha256": "f34f0808ee49b27143d15bc011bed7151d0c2d91a65aae8e0a98f5d8c49c3c57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04138",
    "kind": "arxiv",
    "version": 2
  }
}