Pith Number

pith:NDYZDGHB

pith:2026:NDYZDGHBY4RQHQXEK4GC3FM242

not attested not anchored not stored refs pending

PolySpeech-100: A Large-Scale Benchmark for Speech Understanding Across 100+ Languages and Dialects

Lu Fan, Shiwei Wu, Shulan Ruan, Sicheng Yang, You He, Yu Liu, Zhi Li

arxiv:2606.01016 v1 · 2026-05-31 · cs.CL · cs.AI · 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{NDYZDGHBY4RQHQXEK4GC3FM242}

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	2026-06-02T01:04:18.513193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68f19198e1c72303c2e4570c2d959ae6816725185d3261af36bdd9ec90425b8f

Aliases

arxiv: 2606.01016 · arxiv_version: 2606.01016v1 · doi: 10.48550/arxiv.2606.01016 · pith_short_12: NDYZDGHBY4RQ · pith_short_16: NDYZDGHBY4RQHQXE · pith_short_8: NDYZDGHB

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/NDYZDGHBY4RQHQXEK4GC3FM242 \
  | 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: 68f19198e1c72303c2e4570c2d959ae6816725185d3261af36bdd9ec90425b8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6082bde957e68a4c893c68d41568048c1facff8e2fe436de1049b67787a55cdc",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-31T05:13:32Z",
    "title_canon_sha256": "1350d886a356f6189ff7a692ab3480c33b0f0fadb04ddfab1a664539484cfdc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01016",
    "kind": "arxiv",
    "version": 1
  }
}