Pith Number

pith:MYQTQG6U

pith:2021:MYQTQG6UIXU67EBESGEY2MMNID

not attested not anchored not stored refs pending

Uncertainty-Aware Machine Translation Evaluation

Andr\'e F. T. Martins, Chrysoula Zerva, Ricardo Rei, Taisiya Glushkova

arxiv:2109.06352 v2 · 2021-09-13 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYQTQG6UIXU67EBESGEY2MMNID}

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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.

Cited by

2 papers in Pith

Toward Calibrated, Fair, and accurate Deepfake Detection

Semantic Uncertainty: Linguistic Invariances for Uncertainty Estimation in Natural Language Generation

Receipt and verification

First computed	2026-07-05T04:08:25.756421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6621381bd445e9ef902491898d318d40e921c51cd0e5bf799cf9fc5ec5e118cd

Aliases

arxiv: 2109.06352 · arxiv_version: 2109.06352v2 · doi: 10.48550/arxiv.2109.06352 · pith_short_12: MYQTQG6UIXU6 · pith_short_16: MYQTQG6UIXU67EBE · pith_short_8: MYQTQG6U

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/MYQTQG6UIXU67EBESGEY2MMNID \
  | 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: 6621381bd445e9ef902491898d318d40e921c51cd0e5bf799cf9fc5ec5e118cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d84b38ccba066641bc2467d348be116871d492b497ee6c33896f8afe57fc561",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-13T22:46:03Z",
    "title_canon_sha256": "11576c6a71a4d2f87078627c9c3007bfed2e5532d2f5b812cbaa8f7824155385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06352",
    "kind": "arxiv",
    "version": 2
  }
}