Pith Number

pith:3TL7C3JV

pith:2019:3TL7C3JVBH2722Z2QJTTDZAYLQ

not attested not anchored not stored refs pending

A Simple and Effective Approach to Automatic Post-Editing with Transfer Learning

Andr\'e F. T. Martins, Gon\c{c}alo M. Correia

arxiv:1906.06253 v1 · 2019-06-14 · 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{3TL7C3JVBH2722Z2QJTTDZAYLQ}

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	2026-05-17T23:43:19.201236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcd7f16d3509f5fd6b3a826731e4185c2c253e2a8930c6333ddb11e63c3d5cdf

Aliases

arxiv: 1906.06253 · arxiv_version: 1906.06253v1 · doi: 10.48550/arxiv.1906.06253 · pith_short_12: 3TL7C3JVBH27 · pith_short_16: 3TL7C3JVBH2722Z2 · pith_short_8: 3TL7C3JV

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/3TL7C3JVBH2722Z2QJTTDZAYLQ \
  | 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: dcd7f16d3509f5fd6b3a826731e4185c2c253e2a8930c6333ddb11e63c3d5cdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fc84313f420ea39506212a13306590ab8790a0c15c64ccf9ec7c7dda9a089d5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-14T15:36:22Z",
    "title_canon_sha256": "3b1a84d92c5db30fe4867c80806434831ecff07f4cd1f81f646bf5fdd0e533d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06253",
    "kind": "arxiv",
    "version": 1
  }
}