Pith Number

pith:3Y7A7GES

pith:2020:3Y7A7GESCW4MRSOYAR477H7SUM

not attested not anchored not stored refs pending

Neural Arithmetic Units

Alexander Rosenberg Johansen, Andreas Madsen

arxiv:2001.05016 v1 · 2020-01-14 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3Y7A7GESCW4MRSOYAR477H7SUM}

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.

Cited by

2 papers in Pith

TabPrep: Closing the Feature Engineering Gap in Tabular Benchmarks

Geometric Deep Learning: Grids, Groups, Graphs, Geodesics, and Gauges

Receipt and verification

First computed	2026-07-05T00:33:38.252190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de3e0f989215b8c8c9d80479ff9ff2a31328791c6f035496926d389dc6e31a3c

Aliases

arxiv: 2001.05016 · arxiv_version: 2001.05016v1 · doi: 10.48550/arxiv.2001.05016 · pith_short_12: 3Y7A7GESCW4M · pith_short_16: 3Y7A7GESCW4MRSOY · pith_short_8: 3Y7A7GES

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/3Y7A7GESCW4MRSOYAR477H7SUM \
  | 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: de3e0f989215b8c8c9d80479ff9ff2a31328791c6f035496926d389dc6e31a3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62fd80d539cdeef12440a52c9b1796e868db2ca242205050b11f6ed4f70fe8b8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2020-01-14T19:35:04Z",
    "title_canon_sha256": "101a1d29b4e91ce67d3b5bf67001b2ab5fccc8f07f045158988d0e9ae486695e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.05016",
    "kind": "arxiv",
    "version": 1
  }
}