Pith Number

pith:RVAFUAP2

pith:2026:RVAFUAP2MYDD7ALTVCCVZWBCET

not attested not anchored not stored refs pending

MO-CAPO: Multi-Objective Cost-Aware Prompt Optimization

Jan B\"ussing, Matthias Feurer, Moritz Schlager, Timo Hei{\ss}, Tom Zehle

arxiv:2605.18869 v1 · 2026-05-15 · cs.LG · cs.AI · 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{RVAFUAP2MYDD7ALTVCCVZWBCET}

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	2026-05-20T00:06:29.534895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d405a01fa66063f8173a8855cd82224d8276146714e09b8af77d277b29c2624

Aliases

arxiv: 2605.18869 · arxiv_version: 2605.18869v1 · doi: 10.48550/arxiv.2605.18869 · pith_short_12: RVAFUAP2MYDD · pith_short_16: RVAFUAP2MYDD7ALT · pith_short_8: RVAFUAP2

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/RVAFUAP2MYDD7ALTVCCVZWBCET \
  | 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: 8d405a01fa66063f8173a8855cd82224d8276146714e09b8af77d277b29c2624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a46f660d350fa82886f219539da4a97ac89912cab28a92f028db35f795caff3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-15T14:56:27Z",
    "title_canon_sha256": "01e8b28d2d91bf5b5c8a10932e13bbce9ef6ab464dc1abbd7989e12e5360eafe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18869",
    "kind": "arxiv",
    "version": 1
  }
}