Pith Number

pith:Q2LLAGZG

pith:2018:Q2LLAGZG72KSEQKGNRYKEI5QMT

not attested not anchored not stored refs pending

A novel pyramidal-FSMN architecture with lattice-free MMI for speech recognition

Jiwei Li, Xi Zhou, Xuerui Yang

arxiv:1810.11352 v2 · 2018-10-26 · 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{Q2LLAGZG72KSEQKGNRYKEI5QMT}

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	2026-05-18T00:01:52.720252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8696b01b26fe952241466c70a223b064fea7ca5bb0c04b6a83e00f4dec9d5786

Aliases

arxiv: 1810.11352 · arxiv_version: 1810.11352v2 · doi: 10.48550/arxiv.1810.11352 · pith_short_12: Q2LLAGZG72KS · pith_short_16: Q2LLAGZG72KSEQKG · pith_short_8: Q2LLAGZG

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/Q2LLAGZG72KSEQKGNRYKEI5QMT \
  | 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: 8696b01b26fe952241466c70a223b064fea7ca5bb0c04b6a83e00f4dec9d5786

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "281ae702ce226d84e510667cd2e5d1be37b284f4d4674cd7dbdedc7c6f7e8bed",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-10-26T14:44:00Z",
    "title_canon_sha256": "ee4aaa2cd86ee045d481e1571a54d7ad7bad3caf46c88b44a5a68a446294dbf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11352",
    "kind": "arxiv",
    "version": 2
  }
}