Pith Number

pith:5IVM4F2G

pith:2026:5IVM4F2GF3PAUSFS4FBDCIFIRM

not attested not anchored not stored refs pending

MISO: Model-Internal-State-Guided Optimization for Ranking Models

Alireza Vahdatpour, Anish Khazane, Bilal Fadlallah, Dennis Choi, Emmy Wang, Gursharan Singh, Hao Yan, Huiping Yao, Jing Chen, Kangfu Zheng, Keyi Chen, Lexi Luo, Marcio Porto, Mengying Sun, Prabhakar Goyal, Santanu Kolay, Sheng Luo, Steven Liu, Swathi Hrishikesh, Xiaoya Wang, XiaoYu Deng, Xingyuan Wang, Yifan He, Yijia Liu, Yi Meng, Yongzhe Zhang, Zhuo Li

arxiv:2608.07035 v1 · 2026-08-07 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5IVM4F2GF3PAUSFS4FBDCIFIRM}

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	2026-08-10T01:12:56.508508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea2ace17462ede0a48b2e1423120a88b3e185e64305b47d5ef3eb483cc91c136

Aliases

arxiv: 2608.07035 · arxiv_version: 2608.07035v1 · doi: 10.48550/arxiv.2608.07035 · pith_short_12: 5IVM4F2GF3PA · pith_short_16: 5IVM4F2GF3PAUSFS · pith_short_8: 5IVM4F2G

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/5IVM4F2GF3PAUSFS4FBDCIFIRM \
  | 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: ea2ace17462ede0a48b2e1423120a88b3e185e64305b47d5ef3eb483cc91c136

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "069a096f23eb851000cf896546384f18faf0ecb9cdd991be3dfbad4be00f112a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-08-07T09:46:32Z",
    "title_canon_sha256": "b3817b339dcf8eba5c9ccaf687103c53e123c130c5fd3620c521b584e21f5a87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07035",
    "kind": "arxiv",
    "version": 1
  }
}