Pith Number

pith:DL4G46PA

pith:2023:DL4G46PADBSFBDP3J7O2GWRRPR

not attested not anchored not stored refs pending

Parameterized Projected Bellman Operator

Alberto Maria Metelli, Boris Belousov, Carlo D'Eramo, Jan Peters, Marcello Restelli, Th\'eo Vincent

arxiv:2312.12869 v3 · 2023-12-20 · cs.LG · 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{DL4G46PADBSFBDP3J7O2GWRRPR}

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	2026-07-05T07:53:00.211267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1af86e79e01864508dfb4fdda35a317c40b61aba211c6dd5e8ff3401ece84001

Aliases

arxiv: 2312.12869 · arxiv_version: 2312.12869v3 · doi: 10.48550/arxiv.2312.12869 · pith_short_12: DL4G46PADBSF · pith_short_16: DL4G46PADBSFBDP3 · pith_short_8: DL4G46PA

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/DL4G46PADBSFBDP3J7O2GWRRPR \
  | 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: 1af86e79e01864508dfb4fdda35a317c40b61aba211c6dd5e8ff3401ece84001

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "826b79fb514dca6911499f7b0991f1540ce5b61ac48ce4148f419e59dbe1da12",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-20T09:33:16Z",
    "title_canon_sha256": "ac9d4d713a8cf214bb6019b935bbc3743df942c0d501b62644f632c035b4b8ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.12869",
    "kind": "arxiv",
    "version": 3
  }
}