Pith Number

pith:PCW47THA

pith:2026:PCW47THAQCXIIJFHS4DFQYLQLJ

not attested not anchored not stored refs pending

Expressive Power of Floating-Point Neural Networks with Arbitrary Reduction Orders and Inexact Activation Implementations

Geonho Hwang, Sejun Park, Wonyeol Lee, Yeachan Park

arxiv:2605.28704 v1 · 2026-05-27 · 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{PCW47THAQCXIIJFHS4DFQYLQLJ}

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	2026-05-28T02:05:00.550444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78adcfcce080ae8424a797065861705a63b5942ad6b7804f4d0539f2300b309e

Aliases

arxiv: 2605.28704 · arxiv_version: 2605.28704v1 · doi: 10.48550/arxiv.2605.28704 · pith_short_12: PCW47THAQCXI · pith_short_16: PCW47THAQCXIIJFH · pith_short_8: PCW47THA

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/PCW47THAQCXIIJFHS4DFQYLQLJ \
  | 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: 78adcfcce080ae8424a797065861705a63b5942ad6b7804f4d0539f2300b309e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5dfd8e4c9376bf6a1a5ebac7a990578d55efa4f65a8f7983ec27df0c3c87479",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-27T16:30:41Z",
    "title_canon_sha256": "7dc1ba625bdca193c2d1967427fe5e396a951316fb1393584d1b244f95bbf272"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28704",
    "kind": "arxiv",
    "version": 1
  }
}