Pith Number

pith:MPWRPKRC

pith:2015:MPWRPKRCF7DNKCS54IM7BWSCU6

not attested not anchored not stored refs pending

Towards Structured Deep Neural Network for Automatic Speech Recognition

Hung-yi Lee, Lin-shan Lee, Yi-Hsiu Liao

arxiv:1511.02506 v1 · 2015-11-08 · cs.CL · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPWRPKRCF7DNKCS54IM7BWSCU6}

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	2026-05-18T01:27:30.082142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63ed17aa222fc6d50a5de219f0da42a7923ba2ab6d2fac0f8ff64a32e79a0dc2

Aliases

arxiv: 1511.02506 · arxiv_version: 1511.02506v1 · doi: 10.48550/arxiv.1511.02506 · pith_short_12: MPWRPKRCF7DN · pith_short_16: MPWRPKRCF7DNKCS5 · pith_short_8: MPWRPKRC

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/MPWRPKRCF7DNKCS54IM7BWSCU6 \
  | 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: 63ed17aa222fc6d50a5de219f0da42a7923ba2ab6d2fac0f8ff64a32e79a0dc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f6eeffc097cf2dd2366bc61cc0fa0e5d22d08ee030f407cdccce4f6bfd88409",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-11-08T17:08:54Z",
    "title_canon_sha256": "e175a67359ae8d044e95de6a57a089dcebfa2c7c6495ca67872425b526012495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02506",
    "kind": "arxiv",
    "version": 1
  }
}