Pith Number

pith:PTDWCOGX

pith:2017:PTDWCOGX5K7AT3IGN6QER5HRP5

not attested not anchored not stored refs pending

Improved Regularization Techniques for End-to-End Speech Recognition

Caiming Xiong, Richard Socher, Yingbo Zhou

arxiv:1712.07108 v1 · 2017-12-19 · cs.CL · cs.SD · eess.AS · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PTDWCOGX5K7AT3IGN6QER5HRP5}

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	2026-05-18T00:27:37.147678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cc76138d7eabe09ed066fa048f4f17f7a07f2ce95986af8b30d1a105c7da894

Aliases

arxiv: 1712.07108 · arxiv_version: 1712.07108v1 · doi: 10.48550/arxiv.1712.07108 · pith_short_12: PTDWCOGX5K7A · pith_short_16: PTDWCOGX5K7AT3IG · pith_short_8: PTDWCOGX

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/PTDWCOGX5K7AT3IGN6QER5HRP5 \
  | 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: 7cc76138d7eabe09ed066fa048f4f17f7a07f2ce95986af8b30d1a105c7da894

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32294d40a99b0d8fdcd712b8287631667ecc27e0cb40697e6b180af90d93aa5f",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-12-19T18:45:25Z",
    "title_canon_sha256": "0973332f1fd791e46c9cf731cafccf0f3a47a92bb4dc6e8c3270ed8a94195ca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07108",
    "kind": "arxiv",
    "version": 1
  }
}