Pith Number

pith:MLMLJRNI

pith:2010:MLMLJRNI2JQDM3NUQSIYNXGQVG

not attested not anchored not stored refs pending

Qualitative Reachability in Stochastic BPA Games

Anton\'in Ku\v{c}era, Jan Obdr\v{z}\'alek, Tom\'a\v{s} Br\'azdil, V\'aclav Bro\v{z}ek

arxiv:1003.0118 v1 · 2010-02-27 · 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{MLMLJRNI2JQDM3NUQSIYNXGQVG}

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	2026-05-18T04:22:31.969678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62d8b4c5a8d260366db4849186dcd0a9b0e69b0f02b60319fe495299924fd95f

Aliases

arxiv: 1003.0118 · arxiv_version: 1003.0118v1 · doi: 10.48550/arxiv.1003.0118 · pith_short_12: MLMLJRNI2JQD · pith_short_16: MLMLJRNI2JQDM3NU · pith_short_8: MLMLJRNI

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/MLMLJRNI2JQDM3NUQSIYNXGQVG \
  | 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: 62d8b4c5a8d260366db4849186dcd0a9b0e69b0f02b60319fe495299924fd95f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6bdc0bee828fdb4d8f1dfa9facd7258248615a418a93e307244afa1d7214508",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2010-02-27T17:42:19Z",
    "title_canon_sha256": "423cb0c0c9467df50122ec93cddd778d478f280b6650657df579bc6438ac7543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0118",
    "kind": "arxiv",
    "version": 1
  }
}