Pith Number

pith:VGGH4XKJ

pith:2021:VGGH4XKJNNQ35WUTWFYKWXE7QH

not attested not anchored not stored refs pending

On the Globalization of ASPIN Employing Trust-Region Control Strategies -- Convergence Analysis and Numerical Examples

Christian Gross, Rolf Krause

arxiv:2104.05672 v1 · 2021-04-12 · math.NA · cs.NA · 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{VGGH4XKJNNQ35WUTWFYKWXE7QH}

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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

Recursive Bound-Constrained AdaGrad with Applications to Multilevel and Domain Decomposition Minimization

Receipt and verification

First computed	2026-07-05T02:31:15.072794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a98c7e5d496b61beda93b170ab5c9f81d28d05183a0823df0a71fd2387c34f9a

Aliases

arxiv: 2104.05672 · arxiv_version: 2104.05672v1 · doi: 10.48550/arxiv.2104.05672 · pith_short_12: VGGH4XKJNNQ3 · pith_short_16: VGGH4XKJNNQ35WUT · pith_short_8: VGGH4XKJ

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/VGGH4XKJNNQ35WUTWFYKWXE7QH \
  | 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: a98c7e5d496b61beda93b170ab5c9f81d28d05183a0823df0a71fd2387c34f9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26245bd7be78b0969e225a501c1336a1a28af517246b6f82cf434d063b3d576f",
    "cross_cats_sorted": [
      "cs.NA",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2021-04-12T17:40:37Z",
    "title_canon_sha256": "c067d2090f1e1aeb4f0de0feade588d2104f57a81104898774cd4f60c41b2d4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05672",
    "kind": "arxiv",
    "version": 1
  }
}