Pith Number

pith:RVYVKKMD

pith:2026:RVYVKKMDM7CHAAHE3F2YGL2FXG

not attested not anchored not stored refs pending

Hierarchical Decision Making with Structured Policies: A Principled Design via Inverse Optimization

Jingyuan Zhou, Kaidi Yang, Yuexuan Wang

arxiv:2606.28764 v1 · 2026-06-27 · 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{RVYVKKMDM7CHAAHE3F2YGL2FXG}

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	2026-06-30T01:16:51.019171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d7155298367c47000e4d975832f45b9b7150c7beff8ccd6489f582bcaf4d403

Aliases

arxiv: 2606.28764 · arxiv_version: 2606.28764v1 · doi: 10.48550/arxiv.2606.28764 · pith_short_12: RVYVKKMDM7CH · pith_short_16: RVYVKKMDM7CHAAHE · pith_short_8: RVYVKKMD

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/RVYVKKMDM7CHAAHE3F2YGL2FXG \
  | 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: 8d7155298367c47000e4d975832f45b9b7150c7beff8ccd6489f582bcaf4d403

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65add9785677509ac081c7a75e39f29f20c5262c6cf746964f52e02d38bc30d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-27T06:46:37Z",
    "title_canon_sha256": "63edfc88e5f9f0edad3f3cdf6e15594ea25b5bd8ec981773839efc6e8e9d48bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28764",
    "kind": "arxiv",
    "version": 1
  }
}