Pith Number

pith:IDBBZRMS

pith:2026:IDBBZRMSND5SVU6T6EAPRT62IC

not attested not anchored not stored refs pending

Contrastive ESA: Human Evaluation of Multiple Translations at Once

Marine Carpuat, Martin Popel, Parker Riley, Philipp Koehn, Rachel Bawden, Roman Grundkiewicz, Sara Rajaee, Tom Kocmi, Vil\'em Zouhar

arxiv:2607.26640 v1 · 2026-07-29 · cs.CL · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IDBBZRMSND5SVU6T6EAPRT62IC}

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	2026-07-30T01:21:39.787493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

40c21cc59268fb2ad3d3f100f8cfda409b0cb29f757f28d7e4f34a35b60e2fb3

Aliases

arxiv: 2607.26640 · arxiv_version: 2607.26640v1 · doi: 10.48550/arxiv.2607.26640 · pith_short_12: IDBBZRMSND5S · pith_short_16: IDBBZRMSND5SVU6T · pith_short_8: IDBBZRMS

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/IDBBZRMSND5SVU6T6EAPRT62IC \
  | 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: 40c21cc59268fb2ad3d3f100f8cfda409b0cb29f757f28d7e4f34a35b60e2fb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef11f3728f1ad85d6cc0453485f1f2200169468fd0ad4aeed8b6c4d5ec6660f4",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-29T09:01:59Z",
    "title_canon_sha256": "503ae60c25e0721ed1e34ce0c5ed2c23f4e403996d6050017476f528e1f6c0a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26640",
    "kind": "arxiv",
    "version": 1
  }
}