Pith Number

pith:7YLAPUHD

pith:2026:7YLAPUHDLAG3Y5R2BG3ZIQAEFY

not attested not anchored not stored refs pending

Comparative Evaluation of Machine Translation Systems on Images with Text

Blai Puchol, Francisco Casacuberta, Miguel Domingo, Sergio G\'omez Gonz\'alez

arxiv:2605.29476 v1 · 2026-05-28 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YLAPUHDLAG3Y5R2BG3ZIQAEFY}

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	2026-05-29T01:05:41.580887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe1607d0e3580dbc763a09b79440042e268d9d2d7bf3ffc0305fc3eca4395778

Aliases

arxiv: 2605.29476 · arxiv_version: 2605.29476v1 · doi: 10.48550/arxiv.2605.29476 · pith_short_12: 7YLAPUHDLAG3 · pith_short_16: 7YLAPUHDLAG3Y5R2 · pith_short_8: 7YLAPUHD

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/7YLAPUHDLAG3Y5R2BG3ZIQAEFY \
  | 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: fe1607d0e3580dbc763a09b79440042e268d9d2d7bf3ffc0305fc3eca4395778

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a1556bf51fb9166682c11b905f319df3c922c380bc23f4a6949962df92fb65f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-28T07:06:15Z",
    "title_canon_sha256": "52e26c1e6f2a8946e3468b678e7f9bf7fe9955e8ec8777dd896ae009e61f9927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29476",
    "kind": "arxiv",
    "version": 1
  }
}