Pith Number

pith:7M25H6A7

pith:2021:7M25H6A7W5IWYRGWZDXDAKJA2Q

not attested not anchored not stored refs pending

Multilingual and crosslingual speech recognition using phonological-vector based phone embeddings

Chengrui Zhu, Huahuan Zheng, Keyu An, Zhijian Ou

arxiv:2107.05038 v2 · 2021-07-11 · cs.CL · 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{7M25H6A7W5IWYRGWZDXDAKJA2Q}

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	2026-07-05T03:27:33.682077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb35d3f81fb7516c44d6c8ee302920d40e6db6e02eac9e5541ffac79a435e92f

Aliases

arxiv: 2107.05038 · arxiv_version: 2107.05038v2 · doi: 10.48550/arxiv.2107.05038 · pith_short_12: 7M25H6A7W5IW · pith_short_16: 7M25H6A7W5IWYRGW · pith_short_8: 7M25H6A7

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/7M25H6A7W5IWYRGWZDXDAKJA2Q \
  | 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: fb35d3f81fb7516c44d6c8ee302920d40e6db6e02eac9e5541ffac79a435e92f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dc71b1bee0d7c0ae8fa111a4a2f8cc9f000fa401a73775ad77a6d59c2fab160",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-07-11T12:56:47Z",
    "title_canon_sha256": "c04168d14207abde8723c4c85b9012506266c745c30c0a1fe87fce40be63a770"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.05038",
    "kind": "arxiv",
    "version": 2
  }
}