Pith Number

pith:5XI42IR7

pith:2023:5XI42IR7ZUPC3GKDAEST45QSMM

not attested not anchored not stored refs pending

Spoken language change detection inspired by speaker change detection

Jagabandhu Mishra, S. R. Mahadeva Prasanna

arxiv:2302.05265 v1 · 2023-02-10 · eess.AS · 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{5XI42IR7ZUPC3GKDAEST45QSMM}

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	2026-07-05T08:33:29.575221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edd1cd223fcd1e2d994301253e7612630950fb0ec82e0fd216253d47013b7adc

Aliases

arxiv: 2302.05265 · arxiv_version: 2302.05265v1 · doi: 10.48550/arxiv.2302.05265 · pith_short_12: 5XI42IR7ZUPC · pith_short_16: 5XI42IR7ZUPC3GKD · pith_short_8: 5XI42IR7

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/5XI42IR7ZUPC3GKDAEST45QSMM \
  | 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: edd1cd223fcd1e2d994301253e7612630950fb0ec82e0fd216253d47013b7adc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae54ae0331b20a857a45c65c3ed0c94cc0c1a28ea2f45e5375aadde5365b3e47",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-02-10T14:25:49Z",
    "title_canon_sha256": "67d05bef0b6fde0f6d2fe6eeb535806b4b8abe682b39ae8fb9af750169f3c6f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05265",
    "kind": "arxiv",
    "version": 1
  }
}