Pith Number

pith:6JE32JML

pith:2017:6JE32JMLNFLMNPIH7TQJLGX3YK

not attested not anchored not stored refs pending

Parity Objectives in Countable MDPs

Dominik Wojtczak, Mahsa Shirmohammadi, Richard Mayr, Stefan Kiefer

arxiv:1704.04490 v2 · 2017-04-14 · 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{6JE32JMLNFLMNPIH7TQJLGX3YK}

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	2026-05-18T00:46:11.843434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f249bd258b6956c6bd07fce0959afbc29dae8442213f16c0fd6891a857f6f90c

Aliases

arxiv: 1704.04490 · arxiv_version: 1704.04490v2 · doi: 10.48550/arxiv.1704.04490 · pith_short_12: 6JE32JMLNFLM · pith_short_16: 6JE32JMLNFLMNPIH · pith_short_8: 6JE32JML

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/6JE32JMLNFLMNPIH7TQJLGX3YK \
  | 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: f249bd258b6956c6bd07fce0959afbc29dae8442213f16c0fd6891a857f6f90c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9136e90feeb690791c57300fb47205056d3cdc31f49d7a178890e25e89cfc28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-04-14T17:42:24Z",
    "title_canon_sha256": "fca6eb8fe1c96b3f3058a400f28d7866cd40e27c905ceaeb1b67cfc5a5532d07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04490",
    "kind": "arxiv",
    "version": 2
  }
}