Pith Number

pith:35HF3KIG

pith:2020:35HF3KIGLVJ2O32SSLL7J5PURV

not attested not anchored not stored refs pending

Can Automatic Post-Editing Improve NMT?

Ewa Szymanska, Liling Tan, Raymond Hendy Susanto, Shamil Chollampatt

arxiv:2009.14395 v1 · 2020-09-30 · 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{35HF3KIGLVJ2O32SSLL7J5PURV}

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	2026-07-05T01:39:18.976398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df4e5da9065d53a76f5292d7f4f5f48d626fd14fa569fcb9aba7fcb06fd0e25f

Aliases

arxiv: 2009.14395 · arxiv_version: 2009.14395v1 · doi: 10.48550/arxiv.2009.14395 · pith_short_12: 35HF3KIGLVJ2 · pith_short_16: 35HF3KIGLVJ2O32S · pith_short_8: 35HF3KIG

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/35HF3KIGLVJ2O32SSLL7J5PURV \
  | 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: df4e5da9065d53a76f5292d7f4f5f48d626fd14fa569fcb9aba7fcb06fd0e25f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa01c8523da294a521261a8ae445386cb0f1cf47c41d0f4e021cae069ede8dcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-30T02:34:19Z",
    "title_canon_sha256": "e1e7caf4b6e28ce9158b10350cb917ae04fb6a82ac7f587b7bc68ac9135c357f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.14395",
    "kind": "arxiv",
    "version": 1
  }
}