Pith Number

pith:DPVACLAL

pith:2016:DPVACLALBYRLVG5ZQQFLWJL7TY

not attested not anchored not stored refs pending

Comparison and Adaptation of Automatic Evaluation Metrics for Quality Assessment of Re-Speaking

Danijel Kor\v{z}inek, Krzysztof Wo{\l}k

arxiv:1601.02789 v1 · 2016-01-12 · cs.CL · stat.AP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPVACLALBYRLVG5ZQQFLWJL7TY}

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	2026-05-18T01:22:59.621103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bea012c0b0e22ba9bb9840abb257f9e3c087b9b4483e8e57052c923184fa8ca

Aliases

arxiv: 1601.02789 · arxiv_version: 1601.02789v1 · doi: 10.48550/arxiv.1601.02789 · pith_short_12: DPVACLALBYRL · pith_short_16: DPVACLALBYRLVG5Z · pith_short_8: DPVACLAL

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/DPVACLALBYRLVG5ZQQFLWJL7TY \
  | 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: 1bea012c0b0e22ba9bb9840abb257f9e3c087b9b4483e8e57052c923184fa8ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3190ca30b28eb5dfa74680b7a6e3b0bb2270f3a19253d3ead3f206a361eeb89a",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-01-12T10:06:52Z",
    "title_canon_sha256": "d71a7608290785cfb46fb8066018a5bcae797708abd4cc1d3404238b76026cfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02789",
    "kind": "arxiv",
    "version": 1
  }
}