Pith Number

pith:OFU7C6C2

pith:2026:OFU7C6C2JJT7NA4I6GBEBUXUEF

not attested not anchored not stored refs pending

A Systolic Array Architecture for Nonlinear Activation Functions and Softmax Computation using Chebyshev Polynomials

Anirudh Suresh Bharadwaj, Benedikt Schaible, Jiang Hu, Ulf Schlichtmann

arxiv:2608.04734 v1 · 2026-08-05 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFU7C6C2JJT7NA4I6GBEBUXUEF}

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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	2026-08-06T01:46:59.964439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7169f1785a4a67f68388f18240d2f42173e82a92e5170c9d4331ddd5a5f3a590

Aliases

arxiv: 2608.04734 · arxiv_version: 2608.04734v1 · doi: 10.48550/arxiv.2608.04734 · pith_short_12: OFU7C6C2JJT7 · pith_short_16: OFU7C6C2JJT7NA4I · pith_short_8: OFU7C6C2

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/OFU7C6C2JJT7NA4I6GBEBUXUEF \
  | 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: 7169f1785a4a67f68388f18240d2f42173e82a92e5170c9d4331ddd5a5f3a590

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ec96894ffca8b35c0de5f8c2aef37e8ca08b9ba29be4feb7057bc48a7714ef4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2026-08-05T11:58:02Z",
    "title_canon_sha256": "78135e23193934c90bca47cab11039eb9eff85f31249b1d44e0066854271514f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04734",
    "kind": "arxiv",
    "version": 1
  }
}