Pith Number

pith:JZYNZHZT

pith:2025:JZYNZHZTJIA3IVREPLMMV2U7RC

not attested not anchored not stored refs pending

Evaluation of End-to-End Continuous Spanish Lipreading in Different Data Conditions

Carlos-D. Mart\'inez-Hinarejos, David Gimeno-G\'omez

arxiv:2502.00464 v2 · 2025-02-01 · 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{JZYNZHZTJIA3IVREPLMMV2U7RC}

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	2026-07-05T10:15:25.309609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e70dc9f334a01b456247ad8caea9f888ff9c50a17ea9c395a1925f3299020fb

Aliases

arxiv: 2502.00464 · arxiv_version: 2502.00464v2 · doi: 10.48550/arxiv.2502.00464 · pith_short_12: JZYNZHZTJIA3 · pith_short_16: JZYNZHZTJIA3IVRE · pith_short_8: JZYNZHZT

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/JZYNZHZTJIA3IVREPLMMV2U7RC \
  | 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: 4e70dc9f334a01b456247ad8caea9f888ff9c50a17ea9c395a1925f3299020fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d05de97891a85442455e601fe02b7ede451e576dd796d2c948f605a2cf741aba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-01T15:48:20Z",
    "title_canon_sha256": "1a560a1ece0732c344b9e1c98379c256e3b012f86c1c1ec64b76129d70529a8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00464",
    "kind": "arxiv",
    "version": 2
  }
}