Pith Number

pith:QBZP7G3T

pith:2026:QBZP7G3TT56NKJDMISG5FCUEIV

not attested not anchored not stored refs pending

MOCHA: Multi-Objective Chebyshev Annealing for Agent Skill Optimization

Anlan Zhang, Branislav Kveton, Jayakumar Subramanian, Md Mehrab Tanjim, Somdeb Sarkhel, Subhojyoti Mukherjee, Sunav Choudhury, Sungchul Kim, Xiang Chen

arxiv:2605.19330 v1 · 2026-05-19 · cs.AI · cs.LG · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBZP7G3TT56NKJDMISG5FCUEIV}

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	2026-05-20T01:05:39.647238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8072ff9b739f7cd5246c448dd28a844556d49d6e7326b1247c36178392aae2bc

Aliases

arxiv: 2605.19330 · arxiv_version: 2605.19330v1 · doi: 10.48550/arxiv.2605.19330 · pith_short_12: QBZP7G3TT56N · pith_short_16: QBZP7G3TT56NKJDM · pith_short_8: QBZP7G3T

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/QBZP7G3TT56NKJDMISG5FCUEIV \
  | 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: 8072ff9b739f7cd5246c448dd28a844556d49d6e7326b1247c36178392aae2bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15c371a04777162164962aa6b0391542c483a311e8231e36c25833aba9d1fb0c",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-19T04:07:41Z",
    "title_canon_sha256": "5c9553df48f49c3e17ebbd8d102e8c36a8d659a6c41a03fab47ea11d95ffa3cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19330",
    "kind": "arxiv",
    "version": 1
  }
}