Pith Number

pith:QLF5UMV2

pith:2025:QLF5UMV2EBGLBXSRCT23UPOZ36

not attested not anchored not stored refs pending

Structured Column Subset Selection for Bayesian Optimal Experimental Design

Arvind K. Saibaba, Hugo D\'iaz, Srinivas Eswar, Vishwas Rao, Zichao Wendy Di

arxiv:2506.00336 v1 · 2025-05-31 · math.NA · cs.NA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLF5UMV2EBGLBXSRCT23UPOZ36}

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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.

Cited by

1 paper in Pith

Sensor Placement for Tsunami Early Warning via Large-Scale Bayesian Optimal Experimental Design

Receipt and verification

First computed	2026-07-05T11:13:32.735505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82cbda32ba204cb0de5114f5ba3dd9dfb8ae159d53648028b1e9c18d48d173a7

Aliases

arxiv: 2506.00336 · arxiv_version: 2506.00336v1 · doi: 10.48550/arxiv.2506.00336 · pith_short_12: QLF5UMV2EBGL · pith_short_16: QLF5UMV2EBGLBXSR · pith_short_8: QLF5UMV2

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/QLF5UMV2EBGLBXSRCT23UPOZ36 \
  | 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: 82cbda32ba204cb0de5114f5ba3dd9dfb8ae159d53648028b1e9c18d48d173a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01a83294cacadfdd46e6b11c91671443cb5d2c11cf3431e9b7ec508f6e0cfe97",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-05-31T01:29:50Z",
    "title_canon_sha256": "5391e23b2b295b3b5de62731641142f69c89f8b11bdb431a8880f0017862e895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00336",
    "kind": "arxiv",
    "version": 1
  }
}