Pith Number

pith:UBUCQKVH

pith:2026:UBUCQKVH55AQAWPSLQXWZR2FMD

not attested not anchored not stored refs pending

Pure or Unstable: A Generic Dichotomy for Strong Stackelberg Commitments

Hung Nguyen, Kamil Bulinski, Lang White

arxiv:2606.17415 v1 · 2026-06-16 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UBUCQKVH55AQAWPSLQXWZR2FMD}

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	2026-06-19T16:10:12.242128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a068282aa7ef410059f25c2f6cc74560d31509c4e591886799b3bd405174783a

Aliases

arxiv: 2606.17415 · arxiv_version: 2606.17415v1 · doi: 10.48550/arxiv.2606.17415 · pith_short_12: UBUCQKVH55AQ · pith_short_16: UBUCQKVH55AQAWPS · pith_short_8: UBUCQKVH

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/UBUCQKVH55AQAWPSLQXWZR2FMD \
  | 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: a068282aa7ef410059f25c2f6cc74560d31509c4e591886799b3bd405174783a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a9ed1717d3a463289a0b4aa7fd0191ab8b3689dad852b5102f5831234e1b0f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2026-06-16T01:56:10Z",
    "title_canon_sha256": "b414a530c76924ce07fc721bcc7d3848a703b8945b16a000a0bd8f4dd2328e9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17415",
    "kind": "arxiv",
    "version": 1
  }
}