Pith Number

pith:MOPM33FP

pith:2024:MOPM33FP6MXTM75Y7D7AL4UITG

not attested not anchored not stored refs pending

An Adaptive Cubic Regularisation Algorithm Based on Interior-Point Methods for Optimization with General Inequality Constraints

Detong Zhu, Jingyi Guo, Yonggang Pei

arxiv:2410.21070 v3 · 2024-10-28 · 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{MOPM33FP6MXTM75Y7D7AL4UITG}

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.

Receipt and verification

First computed	2026-06-08T01:03:41.927417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

639ecdecaff32f367fb8f8fe05f28899ae329ebd6e0f28573a26e7ad0953d868

Aliases

arxiv: 2410.21070 · arxiv_version: 2410.21070v3 · doi: 10.48550/arxiv.2410.21070 · pith_short_12: MOPM33FP6MXT · pith_short_16: MOPM33FP6MXTM75Y · pith_short_8: MOPM33FP

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/MOPM33FP6MXTM75Y7D7AL4UITG \
  | 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: 639ecdecaff32f367fb8f8fe05f28899ae329ebd6e0f28573a26e7ad0953d868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb7d548d955b965d3db5cb671a3dcd9cb08121e58c3912071f0bc9769a48823c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-10-28T14:33:39Z",
    "title_canon_sha256": "646013071f36eef46e2798ace83b35af940c3ba45132eb260fb7146c2d2fe9d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.21070",
    "kind": "arxiv",
    "version": 3
  }
}