Pith Number

pith:FCIWUWIE

pith:2018:FCIWUWIEGUK467I2G7QJRJKL7V

not attested not anchored not stored refs pending

Almost-unsupervised Speech Recognition with Close-to-zero Resource Based on Phonetic Structures Learned from Very Small Unpaired Speech and Text Data

Chia-Hao Shen, Hung-yi Lee, Lin-shan Lee, Sung-Feng Huang, Yi-Chen Chen

arxiv:1810.12566 v1 · 2018-10-30 · 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{FCIWUWIEGUK467I2G7QJRJKL7V}

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	2026-05-18T00:01:56.685887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28916a59043515cf7d1a37e098a54bfd7fff314f217d5559061b9f862892aa58

Aliases

arxiv: 1810.12566 · arxiv_version: 1810.12566v1 · doi: 10.48550/arxiv.1810.12566 · pith_short_12: FCIWUWIEGUK4 · pith_short_16: FCIWUWIEGUK467I2 · pith_short_8: FCIWUWIE

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/FCIWUWIEGUK467I2G7QJRJKL7V \
  | 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: 28916a59043515cf7d1a37e098a54bfd7fff314f217d5559061b9f862892aa58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "471c609a85b4dbbdb3f52f544dbc2b3956bf8361a550c8d4035e5a90b19fa5dd",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-30T08:11:45Z",
    "title_canon_sha256": "4a07a53a39a09de56ec80541c342b713703c098e43a34f770bee7c02bc2aa756"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12566",
    "kind": "arxiv",
    "version": 1
  }
}