Pith Number

pith:6D3CKS54

pith:2020:6D3CKS54VDV42LWSJLALPC54NB

not attested not anchored not stored refs pending

Exploiting Cross-Lingual Knowledge in Unsupervised Acoustic Modeling for Low-Resource Languages

Siyuan Feng

arxiv:2007.15074 v1 · 2020-07-29 · eess.AS · 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{6D3CKS54VDV42LWSJLALPC54NB}

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	2026-07-05T01:23:27.077429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0f6254bbca8ebcd2ed24ac0b78bbc68776f51c17db51e64f241d8a47fd1ed73

Aliases

arxiv: 2007.15074 · arxiv_version: 2007.15074v1 · doi: 10.48550/arxiv.2007.15074 · pith_short_12: 6D3CKS54VDV4 · pith_short_16: 6D3CKS54VDV42LWS · pith_short_8: 6D3CKS54

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/6D3CKS54VDV42LWSJLALPC54NB \
  | 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: f0f6254bbca8ebcd2ed24ac0b78bbc68776f51c17db51e64f241d8a47fd1ed73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ea2534a4a5218675a57feef5ee46667358945c013cba72c086adb24404f2bbf",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-07-29T19:45:17Z",
    "title_canon_sha256": "d73612897c609b09faebcd5c62f337e3e6c83b372dadf7fd0f503c1703ecb0cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.15074",
    "kind": "arxiv",
    "version": 1
  }
}