Pith Number

pith:Q5U6BSTV

pith:2022:Q5U6BSTVXEA7LJOIROG4HI5CVV

not attested not anchored not stored refs pending

Toward More Effective Human Evaluation for Machine Translation

Bel\'en Sald\'ias, George Foster, Markus Freitag, Qijun Tan

arxiv:2204.05307 v1 · 2022-04-11 · 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{Q5U6BSTVXEA7LJOIROG4HI5CVV}

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	2026-07-05T04:13:19.981207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8769e0ca75b901f5a5c88b8dc3a3a2ad6c9b850a5701b78431af0ca99341f6f8

Aliases

arxiv: 2204.05307 · arxiv_version: 2204.05307v1 · doi: 10.48550/arxiv.2204.05307 · pith_short_12: Q5U6BSTVXEA7 · pith_short_16: Q5U6BSTVXEA7LJOI · pith_short_8: Q5U6BSTV

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/Q5U6BSTVXEA7LJOIROG4HI5CVV \
  | 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: 8769e0ca75b901f5a5c88b8dc3a3a2ad6c9b850a5701b78431af0ca99341f6f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09bc32d9254106d187c58dd25d738a534e632e00c63440dae32842dc80dec1fc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-04-11T17:59:22Z",
    "title_canon_sha256": "c1bc1184bd7193268783d9688b9eeaa5fa35d2b77cf88c48eb453a14e8c3a1b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.05307",
    "kind": "arxiv",
    "version": 1
  }
}