Pith Number

pith:HEF7FP4F

pith:2019:HEF7FP4F5EBOOX5UYH2FSAT3SZ

not attested not anchored not stored refs pending

On Markov Decision Processes with Borel Spaces and an Average Cost Criterion

Huizhen Yu

arxiv:1901.03374 v1 · 2019-01-10 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HEF7FP4F5EBOOX5UYH2FSAT3SZ}

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	2026-05-17T23:56:31.419401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

390bf2bf85e902e75fb4c1f459027b964a6e2f5c578701e81330fa70d76d13c3

Aliases

arxiv: 1901.03374 · arxiv_version: 1901.03374v1 · doi: 10.48550/arxiv.1901.03374 · pith_short_12: HEF7FP4F5EBO · pith_short_16: HEF7FP4F5EBOOX5U · pith_short_8: HEF7FP4F

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/HEF7FP4F5EBOOX5UYH2FSAT3SZ \
  | 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: 390bf2bf85e902e75fb4c1f459027b964a6e2f5c578701e81330fa70d76d13c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "271136b2b3c2219f6ca971d43c1f1b8a2cf50d071bbb7febaf875e3fe9027143",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-01-10T20:30:19Z",
    "title_canon_sha256": "b300b2999bc945f35915498bd36448e30c9088a8d1b170fd33a6203b5ac1f339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03374",
    "kind": "arxiv",
    "version": 1
  }
}