Pith Number

pith:25VF34Q4

pith:2026:25VF34Q45LDWQUPI6CNB4TQ3ZT

not attested not anchored not stored refs pending

Genetic Programming with Transformer-Based Mutation for Approximate Circuit Design

Lukas Sekanina, Ondrej Galeta

arxiv:2605.21055 v1 · 2026-05-20 · cs.NE · 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{25VF34Q45LDWQUPI6CNB4TQ3ZT}

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	2026-05-21T01:05:34.333900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d76a5df21ceac76851e8f09a1e4e1bccd9d78931b303276d3e922eadebd1ce7c

Aliases

arxiv: 2605.21055 · arxiv_version: 2605.21055v1 · doi: 10.48550/arxiv.2605.21055 · pith_short_12: 25VF34Q45LDW · pith_short_16: 25VF34Q45LDWQUPI · pith_short_8: 25VF34Q4

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/25VF34Q45LDWQUPI6CNB4TQ3ZT \
  | 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: d76a5df21ceac76851e8f09a1e4e1bccd9d78931b303276d3e922eadebd1ce7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8857dbc145951440fd09c489aef14dcfa10b785cbc0361981cc7baec61bf0e4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2026-05-20T11:42:10Z",
    "title_canon_sha256": "f3a01d2bb6f9c89275cd5be5feda1dd89a71b337724821b9c5cca161aed0e73e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21055",
    "kind": "arxiv",
    "version": 1
  }
}