Pith Number

pith:PJJZFY5R

pith:2015:PJJZFY5RT5RELH3H44ELLH3VQH

not attested not anchored not stored refs pending

Approximating Strategic Abilities under Imperfect Information: a Naive Approach

Damian Kurpiewski, Micha{\l} Knapik, Wojciech Jamroga

arxiv:1510.06587 v2 · 2015-10-22 · cs.MA · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PJJZFY5RT5RELH3H44ELLH3VQH}

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	2026-05-18T01:07:21.014947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a5392e3b19f62459f67e708b59f7581c8417dfdbded398e5102433a071f8011

Aliases

arxiv: 1510.06587 · arxiv_version: 1510.06587v2 · doi: 10.48550/arxiv.1510.06587 · pith_short_12: PJJZFY5RT5RE · pith_short_16: PJJZFY5RT5RELH3H · pith_short_8: PJJZFY5R

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/PJJZFY5RT5RELH3H44ELLH3VQH \
  | 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: 7a5392e3b19f62459f67e708b59f7581c8417dfdbded398e5102433a071f8011

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b4ecf644a58de722d62d226a4877ba7ff803ecca9fb01fdddcdaa772d902674",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2015-10-22T11:59:09Z",
    "title_canon_sha256": "eac2a923f2081a9161110bfb29e6642fe2e9e5bfc66e8d3c6cd05dc145902281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06587",
    "kind": "arxiv",
    "version": 2
  }
}