Pith Number

pith:5QSOVUJL

pith:2025:5QSOVUJL6GSL2GPHVVFHOZFCZA

not attested not anchored not stored refs pending

RL-DAUNCE: Reinforcement Learning-Driven Data Assimilation with Uncertainty-Aware Constrained Ensembles

Nan Chen, Pouria Behnoudfar

arxiv:2505.05452 v1 · 2025-05-08 · cs.LG · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QSOVUJL6GSL2GPHVVFHOZFCZA}

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	2026-07-05T11:00:24.569466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec24ead12bf1a4bd19e7ad4a7764a2c819a773e534760355c95a6b03dc1b884f

Aliases

arxiv: 2505.05452 · arxiv_version: 2505.05452v1 · doi: 10.48550/arxiv.2505.05452 · pith_short_12: 5QSOVUJL6GSL · pith_short_16: 5QSOVUJL6GSL2GPH · pith_short_8: 5QSOVUJL

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/5QSOVUJL6GSL2GPHVVFHOZFCZA \
  | 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: ec24ead12bf1a4bd19e7ad4a7764a2c819a773e534760355c95a6b03dc1b884f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4afabd5d51362c2092c90e51cedb199f70d3683e69180c4e6b6dd25c4dbbe560",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-08T17:43:35Z",
    "title_canon_sha256": "22b377d697b2395900d463d33a3a0d2c1287a2d8d25d048641d2fe3de47f37c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05452",
    "kind": "arxiv",
    "version": 1
  }
}