Pith Number

pith:ZCAJIO3P

pith:2024:ZCAJIO3PRRJAWSGCS4AABISLRM

not attested not anchored not stored refs pending

Single-loop methods for bilevel parameter learning in inverse imaging

Ensio Suonper\"a, Tuomo Valkonen

arxiv:2408.08123 v4 · 2024-08-15 · 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{ZCAJIO3PRRJAWSGCS4AABISLRM}

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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

Dynamic inverse problems: Single-loop online algorithms

Receipt and verification

First computed	2026-07-05T11:48:45.832399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c880943b6f8c520b48c2970000a24b8b3b597d3a4bf429e04ea1873600b591a2

Aliases

arxiv: 2408.08123 · arxiv_version: 2408.08123v4 · doi: 10.48550/arxiv.2408.08123 · pith_short_12: ZCAJIO3PRRJA · pith_short_16: ZCAJIO3PRRJAWSGC · pith_short_8: ZCAJIO3P

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/ZCAJIO3PRRJAWSGCS4AABISLRM \
  | 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: c880943b6f8c520b48c2970000a24b8b3b597d3a4bf429e04ea1873600b591a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e18d42f87aec351e943ced97c83e84649a13351fdad98870067da862c8a0daeb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-08-15T12:50:07Z",
    "title_canon_sha256": "7cbf450d1d54510edfd2420e32eaefd7417641f26aea77c9cb2cc7d1bd04dba9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.08123",
    "kind": "arxiv",
    "version": 4
  }
}