Pith Number

pith:FDLZTBC5

pith:2018:FDLZTBC52UHZZIJQ75ZDFTUOFI

not attested not anchored not stored refs pending

Low-Precision Floating-Point Schemes for Neural Network Training

Adri\'an Cristal, Eduard Ayguad\'e, Marc Casas, Marc Ortiz

arxiv:1804.05267 v1 · 2018-04-14 · cs.LG · cs.NE · 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{FDLZTBC52UHZZIJQ75ZDFTUOFI}

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	2026-05-18T00:18:28.457428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28d799845dd50f9ca130ff7232ce8e2a311ab65c318e0ffe26bab0b4ba8f5633

Aliases

arxiv: 1804.05267 · arxiv_version: 1804.05267v1 · doi: 10.48550/arxiv.1804.05267 · pith_short_12: FDLZTBC52UHZ · pith_short_16: FDLZTBC52UHZZIJQ · pith_short_8: FDLZTBC5

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/FDLZTBC52UHZZIJQ75ZDFTUOFI \
  | 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: 28d799845dd50f9ca130ff7232ce8e2a311ab65c318e0ffe26bab0b4ba8f5633

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3266e66765f64355f5b615b4035bee8d9be4dffda10b2cd14bceb091b7cb9216",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-04-14T19:10:07Z",
    "title_canon_sha256": "525d968fef67999df3449bf5a79f800199324a1d56a54b4711cd3af87ffb4bfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05267",
    "kind": "arxiv",
    "version": 1
  }
}