Pith Number

pith:UXDLRW33

pith:2019:UXDLRW336NYWQGU6LLWJVRWLWV

not attested not anchored not stored refs pending

Gradient Methods for Solving Stackelberg Games

David R\'ios Insua, Roi Naveiro

arxiv:1908.06901 v3 · 2019-08-19 · cs.GT · stat.CO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UXDLRW336NYWQGU6LLWJVRWLWV}

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	2026-07-05T00:14:33.377644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5c6b8db7bf371681a9e5aec9ac6cbb561ceba62f055712ff23f30c45e36bf83

Aliases

arxiv: 1908.06901 · arxiv_version: 1908.06901v3 · doi: 10.48550/arxiv.1908.06901 · pith_short_12: UXDLRW336NYW · pith_short_16: UXDLRW336NYWQGU6 · pith_short_8: UXDLRW33

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/UXDLRW336NYWQGU6LLWJVRWLWV \
  | 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: a5c6b8db7bf371681a9e5aec9ac6cbb561ceba62f055712ff23f30c45e36bf83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "062f273d4f9b971e006859b2d789bfc352e1ce6dbc6845b3013940bd6e2ed89e",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2019-08-19T16:00:57Z",
    "title_canon_sha256": "dbf42797e7c767a6a26577ed8a0a600980c73bab5e058a7e80171a0840f594b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06901",
    "kind": "arxiv",
    "version": 3
  }
}