Pith Number

pith:ZDK2J2XX

pith:2011:ZDK2J2XX6ZZQQ3AHATXJLRMNN2

not attested not anchored not stored refs pending

Approximating the Termination Value of One-Counter MDPs and Stochastic Games

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

arxiv:1104.4978 v2 · 2011-04-26 · 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{ZDK2J2XX6ZZQQ3AHATXJLRMNN2}

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	2026-05-18T04:17:14.808704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8d5a4eaf7f673086c0704ee95c58d6ea6663f5d5a0fa012f376e86cd1110ab5

Aliases

arxiv: 1104.4978 · arxiv_version: 1104.4978v2 · doi: 10.48550/arxiv.1104.4978 · pith_short_12: ZDK2J2XX6ZZQ · pith_short_16: ZDK2J2XX6ZZQQ3AH · pith_short_8: ZDK2J2XX

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/ZDK2J2XX6ZZQQ3AHATXJLRMNN2 \
  | 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: c8d5a4eaf7f673086c0704ee95c58d6ea6663f5d5a0fa012f376e86cd1110ab5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c27b40822b3bde2ae367432e7b9b88f895430b0d348e7f6d3a9982b8b3da69f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2011-04-26T17:42:51Z",
    "title_canon_sha256": "7b34905e88f7d6e4b869497e9af65b834157325fdd325a152aff7528500db40f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4978",
    "kind": "arxiv",
    "version": 2
  }
}