Pith Number

pith:X6NAVNZI

pith:2018:X6NAVNZI7EJUO7LFYRBSPH75SA

not attested not anchored not stored refs pending

Hierarchical Multitask Learning for CTC-based Speech Recognition

Kalpesh Krishna, Karen Livescu, Shubham Toshniwal

arxiv:1807.06234 v2 · 2018-07-17 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6NAVNZI7EJUO7LFYRBSPH75SA}

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.

Cited by

3 papers in Pith

Progressive Alignment Objectives for Aligner-Encoder based ASR

Probing Classifiers: Promises, Shortcomings, and Advances

Receipt and verification

First computed	2026-05-17T23:51:54.420593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf9a0ab728f913477d65c443279ffd9026b5efbdd7d8d399d003934f7cdf8b13

Aliases

arxiv: 1807.06234 · arxiv_version: 1807.06234v2 · doi: 10.48550/arxiv.1807.06234 · pith_short_12: X6NAVNZI7EJU · pith_short_16: X6NAVNZI7EJUO7LF · pith_short_8: X6NAVNZI

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/X6NAVNZI7EJUO7LFYRBSPH75SA \
  | 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: bf9a0ab728f913477d65c443279ffd9026b5efbdd7d8d399d003934f7cdf8b13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4aba3378a10158444d802f8c274fc0c7800bdd99cb643a7236a7e9ea17e8e78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-07-17T06:05:00Z",
    "title_canon_sha256": "3cde9aced15cf14d796677b02f6f129d082f8d908af34ece11399d9bdfddcfae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06234",
    "kind": "arxiv",
    "version": 2
  }
}