Pith Number

pith:FVP4QG3H

pith:2018:FVP4QG3HFIVVI32N4KCRZSAVB6

not attested not anchored not stored refs pending

Exploration of Numerical Precision in Deep Neural Networks

Catalina Vajiac, Yu Ma, Yunkai Zhang, Zhaoqi Li

arxiv:1805.01078 v1 · 2018-05-03 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVP4QG3HFIVVI32N4KCRZSAVB6}

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	2026-05-18T00:16:52.664067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d5fc81b672a2b546f4de2851cc8150fadeab4c1771df8bd42b0ce7103dc07cc

Aliases

arxiv: 1805.01078 · arxiv_version: 1805.01078v1 · doi: 10.48550/arxiv.1805.01078 · pith_short_12: FVP4QG3HFIVV · pith_short_16: FVP4QG3HFIVVI32N · pith_short_8: FVP4QG3H

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/FVP4QG3HFIVVI32N4KCRZSAVB6 \
  | 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: 2d5fc81b672a2b546f4de2851cc8150fadeab4c1771df8bd42b0ce7103dc07cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d7448153984d9f8cc48d26358e155f829d3e2ff4f7f70c33bc87bf391bb01e7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-05-03T01:39:30Z",
    "title_canon_sha256": "b15ce3b6329a9fe2d07abd85b3f1ecb31af4f8c03a489a9c3745ff1d45063a3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01078",
    "kind": "arxiv",
    "version": 1
  }
}