Pith Number

pith:4N4EG4ED

pith:2018:4N4EG4EDWI5KXIL63RFJINOUDY

not attested not anchored not stored refs pending

Distributed Q-Learning for Dynamically Decoupled Systems

Mehran Mesbahi, Siavash Alemzadeh

arxiv:1809.08745 v2 · 2018-09-24 · 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{4N4EG4EDWI5KXIL63RFJINOUDY}

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	2026-05-17T23:50:50.524906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e378437083b23aaba17edc4a9435d41e1be34fac4a8a2d3991c03eae8c0300b9

Aliases

arxiv: 1809.08745 · arxiv_version: 1809.08745v2 · doi: 10.48550/arxiv.1809.08745 · pith_short_12: 4N4EG4EDWI5K · pith_short_16: 4N4EG4EDWI5KXIL6 · pith_short_8: 4N4EG4ED

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/4N4EG4EDWI5KXIL63RFJINOUDY \
  | 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: e378437083b23aaba17edc4a9435d41e1be34fac4a8a2d3991c03eae8c0300b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48350c4e833b7058db47b0127561874af6511938086b8d5fe762f062af4f2d81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-09-24T04:03:14Z",
    "title_canon_sha256": "17877198cf7aaeaf190989b213267390564b5d4a2a1daa4a7a634fefcf225680"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08745",
    "kind": "arxiv",
    "version": 2
  }
}