Pith Number

pith:3KFFSCEY

pith:2026:3KFFSCEYHWPGP3JM2LXHH2AZLF

not attested not anchored not stored refs pending

Trace2Policy: From Expert Behavior Traces to Self-Evolving Decision Agents

Chao Zhou, Jinbo Wang, Junli Zha, Xiang Song

arxiv:2606.10457 v1 · 2026-06-09 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KFFSCEYHWPGP3JM2LXHH2AZLF}

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	2026-06-10T01:10:20.197149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da8a5908983d9e67ed2cd2ee73e81959419b59acddd4be8ade0025e7ffa250b6

Aliases

arxiv: 2606.10457 · arxiv_version: 2606.10457v1 · doi: 10.48550/arxiv.2606.10457 · pith_short_12: 3KFFSCEYHWPG · pith_short_16: 3KFFSCEYHWPGP3JM · pith_short_8: 3KFFSCEY

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/3KFFSCEYHWPGP3JM2LXHH2AZLF \
  | 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: da8a5908983d9e67ed2cd2ee73e81959419b59acddd4be8ade0025e7ffa250b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e43aad0ee0600049b520513b03a278f554ccda86c6d9bd79257be91087a7789c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-09T06:05:29Z",
    "title_canon_sha256": "9fa6c68db12818fb9ee5c248174f13182af1f3777750cb20fbc8e0785654d487"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10457",
    "kind": "arxiv",
    "version": 1
  }
}