Pith Number

pith:W2DBY3L6

pith:2013:W2DBY3L6V5B4GHM46PBBTOXWNY

not attested not anchored not stored refs pending

Computing Quantiles in Markov Reward Models

Christel Baier, Michael Ummels

arxiv:1301.1818 v2 · 2013-01-09 · 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{W2DBY3L6V5B4GHM46PBBTOXWNY}

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	2026-05-18T03:36:47.622814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6861c6d7eaf43c31d9cf3c219baf66e36163ac62e42e558f7eb1531b11226ec

Aliases

arxiv: 1301.1818 · arxiv_version: 1301.1818v2 · doi: 10.48550/arxiv.1301.1818 · pith_short_12: W2DBY3L6V5B4 · pith_short_16: W2DBY3L6V5B4GHM4 · pith_short_8: W2DBY3L6

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/W2DBY3L6V5B4GHM46PBBTOXWNY \
  | 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: b6861c6d7eaf43c31d9cf3c219baf66e36163ac62e42e558f7eb1531b11226ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08c939d5e5eae59213db48240a36bad6bc6ad4bcfd89b91c9f0f7adfaad6291c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2013-01-09T11:41:43Z",
    "title_canon_sha256": "7b51c1bc1ce3cb48dba25bfecfc4773e6622af177b3696325ad07b7379b9d885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1818",
    "kind": "arxiv",
    "version": 2
  }
}