Pith Number

pith:ZCQJ2ZN7

pith:2021:ZCQJ2ZN7DSLOW2KPQMRMTABEDS

not attested not anchored not stored refs pending

Differentially Private Regret Minimization in Episodic Markov Decision Processes

Sayak Ray Chowdhury, Xingyu Zhou

arxiv:2112.10599 v1 · 2021-12-20 · cs.LG · cs.CR · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCQJ2ZN7DSLOW2KPQMRMTABEDS}

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.

Cited by

1 paper in Pith

When Determinants Are Not Enough: Private Rare Switching

Receipt and verification

First computed	2026-07-05T03:42:17.177418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8a09d65bf1c96eb694f8322c980241cad2f0eac47ce36198720696e7a270d72

Aliases

arxiv: 2112.10599 · arxiv_version: 2112.10599v1 · doi: 10.48550/arxiv.2112.10599 · pith_short_12: ZCQJ2ZN7DSLO · pith_short_16: ZCQJ2ZN7DSLOW2KP · pith_short_8: ZCQJ2ZN7

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/ZCQJ2ZN7DSLOW2KPQMRMTABEDS \
  | 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: c8a09d65bf1c96eb694f8322c980241cad2f0eac47ce36198720696e7a270d72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9390b95f292473e236cfb7ca3786846af50280daa332f3cbcd72d580ee18c587",
    "cross_cats_sorted": [
      "cs.CR",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-20T15:12:23Z",
    "title_canon_sha256": "b5ab40aecafd13475e76c1550015e055f6b8d13b78abb3564f89741e5e18e506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10599",
    "kind": "arxiv",
    "version": 1
  }
}