Pith Number

pith:ZHUPNHEI

pith:2019:ZHUPNHEI5BDJQ7AGQWJLZC2SC2

not attested not anchored not stored refs pending

Augment your batch: better training with larger batches

Daniel Soudry, Elad Hoffer, Itay Hubara, Niv Giladi, Tal Ben-Nun, Torsten Hoefler

arxiv:1901.09335 v1 · 2019-01-27 · cs.LG · 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{ZHUPNHEI5BDJQ7AGQWJLZC2SC2}

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	2026-05-17T23:55:25.084083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9e8f69c88e846987c068592bc8b521688c4e3446a4cf0ff015f3d770fdd414b

Aliases

arxiv: 1901.09335 · arxiv_version: 1901.09335v1 · doi: 10.48550/arxiv.1901.09335 · pith_short_12: ZHUPNHEI5BDJ · pith_short_16: ZHUPNHEI5BDJQ7AG · pith_short_8: ZHUPNHEI

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/ZHUPNHEI5BDJQ7AGQWJLZC2SC2 \
  | 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: c9e8f69c88e846987c068592bc8b521688c4e3446a4cf0ff015f3d770fdd414b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d22dc5073f4b4a4f38c9f2db3d0c6e68ec8ad83dfc98a4e117c4e761ec48d12",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-27T08:02:26Z",
    "title_canon_sha256": "00d0c32549081e95a39e5e63023e5bd86263c3882916d2ffdf091752735b5949"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09335",
    "kind": "arxiv",
    "version": 1
  }
}