Pith Number

pith:SPKIT5B2

pith:2022:SPKIT5B2MDLZ5UGERO3BKKEFRV

not attested not anchored not stored refs pending

Language Agnostic Code-Mixing Data Augmentation by Predicting Linguistic Patterns

Kenton Murray, Shuyue Stella Li

arxiv:2211.07628 v1 · 2022-11-14 · 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{SPKIT5B2MDLZ5UGERO3BKKEFRV}

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	2026-07-05T05:15:55.629225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93d489f43a60d79ed0c48bb61528858d43e03bf0213e905dae44e5222e16d30f

Aliases

arxiv: 2211.07628 · arxiv_version: 2211.07628v1 · doi: 10.48550/arxiv.2211.07628 · pith_short_12: SPKIT5B2MDLZ · pith_short_16: SPKIT5B2MDLZ5UGE · pith_short_8: SPKIT5B2

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/SPKIT5B2MDLZ5UGERO3BKKEFRV \
  | 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: 93d489f43a60d79ed0c48bb61528858d43e03bf0213e905dae44e5222e16d30f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26edfe4cc526b65343cc54d849352ce2cb0aa79d985c39f075e682d7f66c8ef7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-14T18:50:16Z",
    "title_canon_sha256": "101899b58f7775f56afcc2855718d0c7d1bd973a0b67fedf2a7aa717f30eac7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07628",
    "kind": "arxiv",
    "version": 1
  }
}