Pith Number

pith:VF3CIVFY

pith:2026:VF3CIVFYGBMPAGIMMXC4BWPHBO

not attested not anchored not stored refs pending

A Hybrid Nested Harness for Decoupling Structure and Parameters in LLM-Driven Optimization

V\'ictor Gallego

arxiv:2608.08156 v1 · 2026-08-08 · cs.LG · 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{VF3CIVFYGBMPAGIMMXC4BWPHBO}

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	2026-08-11T01:21:50.629391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9762454b83058f0190c65c5c0d9e70b912229e4e8ac326bca368ce05051d140

Aliases

arxiv: 2608.08156 · arxiv_version: 2608.08156v1 · doi: 10.48550/arxiv.2608.08156 · pith_short_12: VF3CIVFYGBMP · pith_short_16: VF3CIVFYGBMPAGIM · pith_short_8: VF3CIVFY

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/VF3CIVFYGBMPAGIMMXC4BWPHBO \
  | 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: a9762454b83058f0190c65c5c0d9e70b912229e4e8ac326bca368ce05051d140

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d34fc00044a0c522256dd9214a3f6e78da5d8b7a06b2c3d8aba30b7dd382d9",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-08T14:35:22Z",
    "title_canon_sha256": "bcec353f068aec4e889d17e76db23b5945a972c99cb767298f1428ca28bcdd93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08156",
    "kind": "arxiv",
    "version": 1
  }
}