Pith Number

pith:YZDR7ZUY

pith:2026:YZDR7ZUYK4QDKTUU3THCWMMDXZ

not attested not anchored not stored refs pending

Shifting-based Optimizable Linear Relaxations for General Activation Functions

Carsten Sinz, Erika \'Abr\'aham, L\'aszl\'o Antal, Philipp Kern

arxiv:2606.20292 v1 · 2026-06-18 · cs.LG · 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{YZDR7ZUYK4QDKTUU3THCWMMDXZ}

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	2026-06-19T16:13:07.982568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6471fe6985720354e94dcce2b3183be685ccb50cb5fe0722b33d22bb1d3709c

Aliases

arxiv: 2606.20292 · arxiv_version: 2606.20292v1 · doi: 10.48550/arxiv.2606.20292 · pith_short_12: YZDR7ZUYK4QD · pith_short_16: YZDR7ZUYK4QDKTUU · pith_short_8: YZDR7ZUY

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/YZDR7ZUYK4QDKTUU3THCWMMDXZ \
  | 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: c6471fe6985720354e94dcce2b3183be685ccb50cb5fe0722b33d22bb1d3709c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1122e96788bfc439368de099dcc1f713bae54453f5d1e9b496e9aedb56e2a2de",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-18T14:32:05Z",
    "title_canon_sha256": "bd9be8430ad187dd3365c299fc05d00a43dee8edd366ba967389f33b58573f60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20292",
    "kind": "arxiv",
    "version": 1
  }
}