Pith Number

pith:XND3DVK5

pith:2019:XND3DVK5BC634GYTHUHLBDDSQL

not attested not anchored not stored refs pending

Verification and Control of Turn-Based Probabilistic Real-Time Games

David Parker, Gethin Norman, Marta Kwiatkowska

arxiv:1906.09142 v3 · 2019-06-21 · 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{XND3DVK5BC634GYTHUHLBDDSQL}

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	2026-05-17T23:40:23.115499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb47b1d55d08bdbe1b133d0eb08c7282cb9573c70421f91d02ab4afdc761d4d0

Aliases

arxiv: 1906.09142 · arxiv_version: 1906.09142v3 · doi: 10.48550/arxiv.1906.09142 · pith_short_12: XND3DVK5BC63 · pith_short_16: XND3DVK5BC634GYT · pith_short_8: XND3DVK5

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/XND3DVK5BC634GYTHUHLBDDSQL \
  | 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: bb47b1d55d08bdbe1b133d0eb08c7282cb9573c70421f91d02ab4afdc761d4d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36ddf4e4b39de620ca129048c30eed674026720e451ced84187cbe46e62df401",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-06-21T13:52:03Z",
    "title_canon_sha256": "d130f11b40852f4ef6399a543a0d2f109b2a93ef451138ad8ba94a375dca715c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09142",
    "kind": "arxiv",
    "version": 3
  }
}