Pith Number

pith:HAKITHMC

pith:2020:HAKITHMCCOTEOA6HSAP4M7JADG

not attested not anchored not stored refs pending

Parallel Corpus Filtering via Pre-trained Language Models

Ajay Nagesh, Boliang Zhang, Kevin Knight

arxiv:2005.06166 v1 · 2020-05-13 · 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{HAKITHMCCOTEOA6HSAP4M7JADG}

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	2026-07-05T01:02:32.712707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3814899d8213a64703c7901fc67d2019812e2dcc1af6963ac7b442ec4c079b31

Aliases

arxiv: 2005.06166 · arxiv_version: 2005.06166v1 · doi: 10.48550/arxiv.2005.06166 · pith_short_12: HAKITHMCCOTE · pith_short_16: HAKITHMCCOTEOA6H · pith_short_8: HAKITHMC

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/HAKITHMCCOTEOA6HSAP4M7JADG \
  | 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: 3814899d8213a64703c7901fc67d2019812e2dcc1af6963ac7b442ec4c079b31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6988c6b73aab244498bf338d082217dd192cfdf535350945c1bdbf127f30afdb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-13T06:06:23Z",
    "title_canon_sha256": "7f5c5503df6e71846a0d00336e67527a91ccb3c038d0524b4194abef6d4da634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.06166",
    "kind": "arxiv",
    "version": 1
  }
}