Pith Number

pith:OT3JPYJA

pith:2023:OT3JPYJADI3XWKO2DQOXSW5WHU

not attested not anchored not stored refs pending

There's no Data Like Better Data: Using QE Metrics for MT Data Filtering

Daniel Deutsch, David Vilar, Jan-Thorsten Peter, Juraj Juraska, Mara Finkelstein, Markus Freitag

arxiv:2311.05350 v1 · 2023-11-09 · 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{OT3JPYJADI3XWKO2DQOXSW5WHU}

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	2026-07-05T07:10:58.399091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74f697e1201a377b29da1c1d795bb63d3b2ba3e61b7bee8949f5de24bb071f6a

Aliases

arxiv: 2311.05350 · arxiv_version: 2311.05350v1 · doi: 10.48550/arxiv.2311.05350 · pith_short_12: OT3JPYJADI3X · pith_short_16: OT3JPYJADI3XWKO2 · pith_short_8: OT3JPYJA

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/OT3JPYJADI3XWKO2DQOXSW5WHU \
  | 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: 74f697e1201a377b29da1c1d795bb63d3b2ba3e61b7bee8949f5de24bb071f6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75d39907ea9c2fff80b6fba0ba61bde1b722aef6e2b40f3660f35eea48317f6f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-09T13:21:34Z",
    "title_canon_sha256": "6d9a03227aa4ba1d6d28a8dc2f290b4ac94e6876138c7da3437944d553cb0ef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.05350",
    "kind": "arxiv",
    "version": 1
  }
}