Pith Number

pith:HLEKKGYK

pith:2024:HLEKKGYKYRAPVA55ETFU7YTAWD

not attested not anchored not stored refs pending

Generalised Rank-Constrained Approximations of Hilbert-Schmidt Operators on Separable Hilbert Spaces and Applications

Giuseppe Carere, Han Cheng Lie

arxiv:2408.05104 v4 · 2024-08-09 · math.FA · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLEKKGYKYRAPVA55ETFU7YTAWD}

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.

Cited by

1 paper in Pith

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

Receipt and verification

First computed	2026-05-27T01:05:32.452831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ac8a51b0ac440fa83bd24cb4fe260b0c398acdffcce0cbbcab0d7e80faacb6b

Aliases

arxiv: 2408.05104 · arxiv_version: 2408.05104v4 · doi: 10.48550/arxiv.2408.05104 · pith_short_12: HLEKKGYKYRAP · pith_short_16: HLEKKGYKYRAPVA55 · pith_short_8: HLEKKGYK

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/HLEKKGYKYRAPVA55ETFU7YTAWD \
  | 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: 3ac8a51b0ac440fa83bd24cb4fe260b0c398acdffcce0cbbcab0d7e80faacb6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fde668f7c7df940ecf6120cc1ae81b0dc4212a23ef25f591dd6ad3ee4322e82d",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2024-08-09T14:53:12Z",
    "title_canon_sha256": "72960ca483dcd274b9db8622910a664d0caa2227476bec3315a01afe4d396499"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.05104",
    "kind": "arxiv",
    "version": 4
  }
}