Pith Number

pith:JNBE4MHK

pith:2022:JNBE4MHKWYNAVMYBY575FK74FN

not attested not anchored not stored refs pending

Multi-Agent Reinforcement Learning for Adaptive Mesh Refinement

Brendan Keith, Brenden Petersen, Daniel Faissol, Jiachen Yang, Ketan Mittal, Robert Anderson, Socratis Petrides, Tarik Dzanic

arxiv:2211.00801 v3 · 2022-11-02 · cs.LG · cs.AI · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JNBE4MHKWYNAVMYBY575FK74FN}

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	2026-07-05T05:44:51.286155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b424e30eab61a0ab301c77fd2abfc2b46113daad69c89dcda94a090b6278f84

Aliases

arxiv: 2211.00801 · arxiv_version: 2211.00801v3 · doi: 10.48550/arxiv.2211.00801 · pith_short_12: JNBE4MHKWYNA · pith_short_16: JNBE4MHKWYNAVMYB · pith_short_8: JNBE4MHK

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/JNBE4MHKWYNAVMYBY575FK74FN \
  | 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: 4b424e30eab61a0ab301c77fd2abfc2b46113daad69c89dcda94a090b6278f84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd4ad39d53677954bbf34de0f9d01747aa093948f009d5c04e654af6fa80e5a2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-02T00:41:32Z",
    "title_canon_sha256": "a81484935f05a82800611814add5d615e462363f0af2b9b3d67092931d3f74ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.00801",
    "kind": "arxiv",
    "version": 3
  }
}