Pith Number

pith:IYUTICPP

pith:2026:IYUTICPPXQLQZGZRLMSPXLNFUW

not attested not anchored not stored refs pending

MOSS: Self-Evolution through Source-Level Rewriting in Autonomous Agent Systems

Jun Song, Qianshu Cai, Wei Xue, Xianzhang Jia, Xinmei Tian, Yike Guo, Yonggang Zhang

arxiv:2605.22794 v1 · 2026-05-21 · cs.AI · 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{IYUTICPPXQLQZGZRLMSPXLNFUW}

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	2026-05-22T02:04:55.236980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46293409efbc170c9b315b24fbada5a5920e4acce7081042ac5538ab013ea8d0

Aliases

arxiv: 2605.22794 · arxiv_version: 2605.22794v1 · doi: 10.48550/arxiv.2605.22794 · pith_short_12: IYUTICPPXQLQ · pith_short_16: IYUTICPPXQLQZGZR · pith_short_8: IYUTICPP

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/IYUTICPPXQLQZGZRLMSPXLNFUW \
  | 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: 46293409efbc170c9b315b24fbada5a5920e4acce7081042ac5538ab013ea8d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18f1c899dfa4601e949b67b900025eda165900485e54e82f4a5fb8538f19aa83",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-21T17:48:33Z",
    "title_canon_sha256": "8e1839031f85fd9530de1af39c1f1cf3f76d0d526958f911c484de0587f594e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22794",
    "kind": "arxiv",
    "version": 1
  }
}