Pith Number

pith:QHXRRDTR

pith:2023:QHXRRDTR4QBK2UX2CQFRTFYDP4

not attested not anchored not stored refs pending

The 2022 NIST Language Recognition Evaluation

Asad A. Butt, Craig Greenberg, Douglas Reynolds, Eliot Godard, Elliot Singer, Lisa Mason, Trang Nguyen, Yooyoung Lee

arxiv:2302.14624 v1 · 2023-02-28 · cs.CL · cs.LG · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHXRRDTR4QBK2UX2CQFRTFYDP4}

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	2026-07-05T05:46:47.455011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81ef188e71e402ad52fa140b1997037f17e018ed31ca096b1aeefb469cc5ebf1

Aliases

arxiv: 2302.14624 · arxiv_version: 2302.14624v1 · doi: 10.48550/arxiv.2302.14624 · pith_short_12: QHXRRDTR4QBK · pith_short_16: QHXRRDTR4QBK2UX2 · pith_short_8: QHXRRDTR

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/QHXRRDTR4QBK2UX2CQFRTFYDP4 \
  | 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: 81ef188e71e402ad52fa140b1997037f17e018ed31ca096b1aeefb469cc5ebf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "969c3c97d3060acee9f9a5e9b6f21ef633c3d4aded8189f203a68655b0c1f173",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-02-28T15:05:33Z",
    "title_canon_sha256": "6efecf25992b731e9c70ce79504807daef9186ba7a833d5ea2d620554c5250f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.14624",
    "kind": "arxiv",
    "version": 1
  }
}