Pith Number

pith:AMZIB4YT

pith:2026:AMZIB4YTCPP67ZSD7SROM46ZMR

not attested not anchored not stored refs pending

Optimized Piecewise Affine Abstractions of Neural Networks with Learnable Activation Functions

Chandra Kanth Nagesh, Noah Schwartz, Ramneet Kaur, Sriram Sankaranarayanan, Susmit Jha, Tuhin Sahai

arxiv:2602.06737 v2 · 2026-02-06 · cs.LG · cs.AI · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMZIB4YTCPP67ZSD7SROM46ZMR}

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	2026-08-04T01:52:28.012864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

033280f31313dfefe643fca2e673d9647d7ca74635aab89a1b88f6ed27358e07

Aliases

arxiv: 2602.06737 · arxiv_version: 2602.06737v2 · doi: 10.48550/arxiv.2602.06737 · pith_short_12: AMZIB4YTCPP6 · pith_short_16: AMZIB4YTCPP67ZSD · pith_short_8: AMZIB4YT

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/AMZIB4YTCPP67ZSD7SROM46ZMR \
  | 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: 033280f31313dfefe643fca2e673d9647d7ca74635aab89a1b88f6ed27358e07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fbf61e3c6d311ee017b14fc705f3a3b6b9c150c81aa505553139aa08699f78c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-06T14:33:41Z",
    "title_canon_sha256": "55afbd4e0a043292049e8d1ef7f75835889bb33a8cce7a5d51c7027adccce37f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.06737",
    "kind": "arxiv",
    "version": 2
  }
}