Pith Number

pith:TH5FOXBF

pith:2014:TH5FOXBFQ6CXRLWFC67KCRRQC6

not attested not anchored not stored refs pending

Optimal Cost Almost-sure Reachability in POMDPs

Ayush Kanodia, Krishnendu Chatterjee, Martin Chmel\'ik, Raghav Gupta

arxiv:1411.3880 v1 · 2014-11-14 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TH5FOXBFQ6CXRLWFC67KCRRQC6}

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	2026-05-18T02:37:37.457054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99fa575c25878578aec517bea1463017abe108d427a8159aa32d58e69cbace2f

Aliases

arxiv: 1411.3880 · arxiv_version: 1411.3880v1 · doi: 10.48550/arxiv.1411.3880 · pith_short_12: TH5FOXBFQ6CX · pith_short_16: TH5FOXBFQ6CXRLWF · pith_short_8: TH5FOXBF

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/TH5FOXBFQ6CXRLWFC67KCRRQC6 \
  | 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: 99fa575c25878578aec517bea1463017abe108d427a8159aa32d58e69cbace2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cf53cc2c2b5aa185204f185e95f5819c31857472bac7b642422538ba88cd4bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-11-14T12:13:45Z",
    "title_canon_sha256": "fe972f69c5dbe93ad6dc50aa6503037eccc8c82c099c187c550ba1fc58245384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3880",
    "kind": "arxiv",
    "version": 1
  }
}