Pith Number

pith:W2V5LJRU

pith:2026:W2V5LJRUHIWMTP2UAFHHC3FKMZ

not attested not anchored not stored refs pending

Reinforcement Learning for Data-Efficient Code-Switched ASR

Peter Vickers, Ziwei Ye

arxiv:2607.02757 v1 · 2026-07-02 · cs.CL · cs.SD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2V5LJRUHIWMTP2UAFHHC3FKMZ}

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	2026-07-07T00:16:12.272813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6abd5a6343a2cc9bf54014e716caa667d871a53296b0192fd41f9d4d3cfe814

Aliases

arxiv: 2607.02757 · arxiv_version: 2607.02757v1 · doi: 10.48550/arxiv.2607.02757 · pith_short_12: W2V5LJRUHIWM · pith_short_16: W2V5LJRUHIWMTP2U · pith_short_8: W2V5LJRU

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/W2V5LJRUHIWMTP2UAFHHC3FKMZ \
  | 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: b6abd5a6343a2cc9bf54014e716caa667d871a53296b0192fd41f9d4d3cfe814

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7cd90a1362ea49249ed4799adb252e959dd6fc7bea1a49880dcf68435d848df",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-02T20:44:53Z",
    "title_canon_sha256": "a5cb1482c85c6e18697901a1f166a5c2f7528538357297eed45854e4f2234351"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02757",
    "kind": "arxiv",
    "version": 1
  }
}