Pith Number

pith:ZFY7EHFC

pith:2024:ZFY7EHFCZE4LOL7NRBQB7YXU3C

not attested not anchored not stored refs pending

Optimal low-rank posterior covariance approximation in linear Gaussian inverse problems on Hilbert spaces

Giuseppe Carere, Han Cheng Lie

arxiv:2411.01112 v5 · 2024-11-02 · math.ST · stat.TH

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\usepackage{pith}
\pithnumber{ZFY7EHFCZE4LOL7NRBQB7YXU3C}

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Record completeness

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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

2 papers in Pith

Error bounds for approximate posteriors from likelihood-informed reduced-order models

Optimal low-rank posterior mean and distribution approximation in linear Gaussian inverse problems on Hilbert spaces

Receipt and verification

First computed	2026-07-05T11:52:15.652182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c971f21ca2c938b72fed88601fe2f4d883eda4c9cda620ae88e4cd58aa3fb60d

Aliases

arxiv: 2411.01112 · arxiv_version: 2411.01112v5 · doi: 10.48550/arxiv.2411.01112 · pith_short_12: ZFY7EHFCZE4L · pith_short_16: ZFY7EHFCZE4LOL7N · pith_short_8: ZFY7EHFC

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/ZFY7EHFCZE4LOL7NRBQB7YXU3C \
  | 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: c971f21ca2c938b72fed88601fe2f4d883eda4c9cda620ae88e4cd58aa3fb60d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2be041cd965ccff88ce6c938bb0b9179b05e6a2e8b25fb932343df7e4fd610f",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2024-11-02T02:37:57Z",
    "title_canon_sha256": "f8fb90f7b9937ca4cdd4624bbe3bc747bcaf1ef05e327e4b85276e68fcb6515d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.01112",
    "kind": "arxiv",
    "version": 5
  }
}