Pith Number

pith:LALPKMX5

pith:2020:LALPKMX5EJR66ARN7YFBGOLT6W

not attested not anchored not stored refs pending

Style Variation as a Vantage Point for Code-Switching

Alan W Black, Khyathi Raghavi Chandu

arxiv:2005.00458 v1 · 2020-05-01 · 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{LALPKMX5EJR66ARN7YFBGOLT6W}

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	2026-07-05T00:59:41.194015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5816f532fd2263ef022dfe0a133973f589de1ae720c23d9f2d43609b8d366aea

Aliases

arxiv: 2005.00458 · arxiv_version: 2005.00458v1 · doi: 10.48550/arxiv.2005.00458 · pith_short_12: LALPKMX5EJR6 · pith_short_16: LALPKMX5EJR66ARN · pith_short_8: LALPKMX5

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/LALPKMX5EJR66ARN7YFBGOLT6W \
  | 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: 5816f532fd2263ef022dfe0a133973f589de1ae720c23d9f2d43609b8d366aea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93c4ca61db988f5918dbda16536ebb57735315d2bc908779fbf680e7bb021857",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-01T15:53:16Z",
    "title_canon_sha256": "f7dd17291b3706345f833614cdd1c08006b51799e684fb405d41148188355e15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.00458",
    "kind": "arxiv",
    "version": 1
  }
}