Pith Number

pith:7HZN7IQY

pith:2016:7HZN7IQY3OYIG67UFRBYQRAGSF

not attested not anchored not stored refs pending

A segmental framework for fully-unsupervised large-vocabulary speech recognition

Aren Jansen, Herman Kamper, Sharon Goldwater

arxiv:1606.06950 v2 · 2016-06-22 · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HZN7IQY3OYIG67UFRBYQRAGSF}

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	2026-05-18T00:35:05.349399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9f2dfa218dbb0837bf42c43884406915318ec636010b304146d66366325ec86

Aliases

arxiv: 1606.06950 · arxiv_version: 1606.06950v2 · doi: 10.48550/arxiv.1606.06950 · pith_short_12: 7HZN7IQY3OYI · pith_short_16: 7HZN7IQY3OYIG67U · pith_short_8: 7HZN7IQY

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/7HZN7IQY3OYIG67UFRBYQRAGSF \
  | 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: f9f2dfa218dbb0837bf42c43884406915318ec636010b304146d66366325ec86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73101ac32806d084755df046ad0b43fd6880a8e69731b49d55b8f9658700d1f2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-06-22T13:51:57Z",
    "title_canon_sha256": "5fa52ba38905429afafa1020262c7e3d5adaf7c03835564d4641e4be2dd74b24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06950",
    "kind": "arxiv",
    "version": 2
  }
}