Pith Number

pith:J2WP42HO

pith:2022:J2WP42HOPNSFQD6533RCCPFGWE

not attested not anchored not stored refs pending

Looking for a Needle in a Haystack: A Comprehensive Study of Hallucinations in Neural Machine Translation

Andr\'e F.T. Martins, Elena Voita, Nuno M. Guerreiro

arxiv:2208.05309 v2 · 2022-08-10 · 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{J2WP42HOPNSFQD6533RCCPFGWE}

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.

Cited by

2 papers in Pith

CHESS: Contextual Harnessing for Efficient SQL Synthesis

LQM: Linguistically Motivated Multidimensional Quality Metrics for Machine Translation

Receipt and verification

First computed	2026-07-05T05:48:00.783593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eacfe68ee7b64580fdddee2213ca6b121c2ced09e6f4731c7337e90a349fcb5

Aliases

arxiv: 2208.05309 · arxiv_version: 2208.05309v2 · doi: 10.48550/arxiv.2208.05309 · pith_short_12: J2WP42HOPNSF · pith_short_16: J2WP42HOPNSFQD65 · pith_short_8: J2WP42HO

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/J2WP42HOPNSFQD6533RCCPFGWE \
  | 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: 4eacfe68ee7b64580fdddee2213ca6b121c2ced09e6f4731c7337e90a349fcb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c10ccfc8c6ba1c08a3decc3ea5ec15a0f61d200dab7c6297257d4e0c4f96e76",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-08-10T12:44:13Z",
    "title_canon_sha256": "16267048d18ad25e8f458118dcee2508fd361ca123fa4af6d8ef2ac9856fd0e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.05309",
    "kind": "arxiv",
    "version": 2
  }
}