Pith Number

pith:VPPIHJVR

pith:2018:VPPIHJVR4BWXQDGAOJXSVM2OL5

not attested not anchored not stored refs pending

Mixed-Precision Training for NLP and Speech Recognition with OpenSeq2Seq

Boris Ginsburg, Carl Case, Huyen Nguyen, Igor Gitman, Jason Li, Oleksii Kuchaiev, Paulius Micikevicius, Vitaly Lavrukhin

arxiv:1805.10387 v2 · 2018-05-25 · 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{VPPIHJVR4BWXQDGAOJXSVM2OL5}

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	2026-05-18T00:00:13.142090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abde83a6b1e06d780cc0726f2ab34e5f5cfc7107336ef338a891ed3f933e9451

Aliases

arxiv: 1805.10387 · arxiv_version: 1805.10387v2 · doi: 10.48550/arxiv.1805.10387 · pith_short_12: VPPIHJVR4BWX · pith_short_16: VPPIHJVR4BWXQDGA · pith_short_8: VPPIHJVR

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/VPPIHJVR4BWXQDGAOJXSVM2OL5 \
  | 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: abde83a6b1e06d780cc0726f2ab34e5f5cfc7107336ef338a891ed3f933e9451

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "823305d371ec98a4c50bad728b1670745c9472423f6a8c67e2058e2712f1f6a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-25T22:54:38Z",
    "title_canon_sha256": "2c1a1a52a85880378b881c7e9f958d18ae95bd13690aa901a26448c6b4bf4eb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10387",
    "kind": "arxiv",
    "version": 2
  }
}