Pith Number

pith:2NEWD52Y

pith:2025:2NEWD52YENOFA7GMNFNEOAHLWD

not attested not anchored not stored refs pending

Regularization of Nonlinear Inverse Problems -- From Functional Analysis to Data-Driven Approaches

Bochra Mejri, Clemens Kirisits, Cong Shi, Otmar Scherzer, Sergei Pereverzev

arxiv:2506.17465 v2 · 2025-06-20 · 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{2NEWD52YENOFA7GMNFNEOAHLWD}

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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

Neural operators for solving nonlinear inverse problems

Receipt and verification

First computed	2026-06-23T01:11:55.930836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d34961f758235c507ccc695a4700ebb0f98c82edd7584e7648c13f2c5488dfbd

Aliases

arxiv: 2506.17465 · arxiv_version: 2506.17465v2 · doi: 10.48550/arxiv.2506.17465 · pith_short_12: 2NEWD52YENOF · pith_short_16: 2NEWD52YENOFA7GM · pith_short_8: 2NEWD52Y

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/2NEWD52YENOFA7GMNFNEOAHLWD \
  | 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: d34961f758235c507ccc695a4700ebb0f98c82edd7584e7648c13f2c5488dfbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6c2341ebc8cb2f1e164b52d76014278704e1b77830050cdaebee5af0648c47b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-06-20T20:11:55Z",
    "title_canon_sha256": "93b5a9889ff554767ef2e7e4e7b548d5273f09908a107e6e1c572179def74a8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.17465",
    "kind": "arxiv",
    "version": 2
  }
}