Pith Number

pith:FE767JJF

pith:2015:FE767JJFIUVBL3YVPLVXBV6AAV

not attested not anchored not stored refs pending

Distributionally Robust Counterpart in Markov Decision Processes

Huan Xu, Pengqian Yu

arxiv:1501.07418 v2 · 2015-01-29 · cs.SY · 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{FE767JJFIUVBL3YVPLVXBV6AAV}

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	2026-05-18T02:12:10.896953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

293fefa525452a15ef157aeb70d7c0055c8920b91f4a8383143df656fc6c2bef

Aliases

arxiv: 1501.07418 · arxiv_version: 1501.07418v2 · doi: 10.48550/arxiv.1501.07418 · pith_short_12: FE767JJFIUVB · pith_short_16: FE767JJFIUVBL3YV · pith_short_8: FE767JJF

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/FE767JJFIUVBL3YVPLVXBV6AAV \
  | 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: 293fefa525452a15ef157aeb70d7c0055c8920b91f4a8383143df656fc6c2bef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e7d4691e27e05cd179d72fe23d46fe26ead463f30813272c6fbd7334e4e6e89",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-01-29T11:36:35Z",
    "title_canon_sha256": "1a057fcb39bd1aec164fe7575dea7228c8c9e2b4c598dd0658a3daa99fa56804"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07418",
    "kind": "arxiv",
    "version": 2
  }
}