Pith Number

pith:ZBIFCJHF

pith:2025:ZBIFCJHFC4ELSNVRPNLHU33JSM

not attested not anchored not stored refs pending

Learning in Structured Stackelberg Games

Keegan Harris, Kiriaki Fragkia, Maria-Florina Balcan

arxiv:2504.09006 v4 · 2025-04-11 · cs.GT · 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{ZBIFCJHFC4ELSNVRPNLHU33JSM}

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	2026-05-20T00:01:33.694788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8505124e51708b936b17b567a6f69930c8bbfc0151120a3270f020bee5fb868

Aliases

arxiv: 2504.09006 · arxiv_version: 2504.09006v4 · doi: 10.48550/arxiv.2504.09006 · pith_short_12: ZBIFCJHFC4EL · pith_short_16: ZBIFCJHFC4ELSNVR · pith_short_8: ZBIFCJHF

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/ZBIFCJHFC4ELSNVRPNLHU33JSM \
  | 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: c8505124e51708b936b17b567a6f69930c8bbfc0151120a3270f020bee5fb868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5d56e6b8c294a1ecd44121cd822f24aa84e055d1ddb40d1b1980689d09f72f4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-04-11T23:14:32Z",
    "title_canon_sha256": "a7d28dabf9c67e22ce652f8deb1cd5cae7da7ad35aaf1db8c0b4a03671f616e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09006",
    "kind": "arxiv",
    "version": 4
  }
}