Pith Number

pith:CNVASWPT

pith:2018:CNVASWPT6YASSM3FTDJG2QUB35

not attested not anchored not stored refs pending

Pre-gen metrics: Predicting caption quality metrics without generating captions

Adrian Muscat, Albert Gatt, Marc Tanti

arxiv:1810.05474 v1 · 2018-10-12 · cs.NE · 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{CNVASWPT6YASSM3FTDJG2QUB35}

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	2026-05-17T23:54:53.620390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

136a0959f3f60129336598d26d4281df7ed0f387a1cc450aa1bf8956d9a28db5

Aliases

arxiv: 1810.05474 · arxiv_version: 1810.05474v1 · doi: 10.48550/arxiv.1810.05474 · pith_short_12: CNVASWPT6YAS · pith_short_16: CNVASWPT6YASSM3F · pith_short_8: CNVASWPT

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/CNVASWPT6YASSM3FTDJG2QUB35 \
  | 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: 136a0959f3f60129336598d26d4281df7ed0f387a1cc450aa1bf8956d9a28db5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54f6e32e64bf4b9bffbaf5c82d67a2cdf779c889b590139693b68063d5a7d75a",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-10-12T12:19:56Z",
    "title_canon_sha256": "1f8ce63bbf3bb60fe153e3d8cffef29fc16959fb835bf738370c402647a23361"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05474",
    "kind": "arxiv",
    "version": 1
  }
}