Pith Number

pith:HACSSUY3

pith:2025:HACSSUY3PAD2ZHMFSOZGXQEQBX

not attested not anchored not stored refs pending

ProxSTORM -- A Stochastic Trust-Region Algorithm for Nonsmooth Optimization

Aurya Javeed, Drew P. Kouri, Katya Scheinberg, Robert J. Baraldi

arxiv:2510.03187 v2 · 2025-10-03 · 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{HACSSUY3PAD2ZHMFSOZGXQEQBX}

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	2026-06-30T00:15:08.083860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

380529531b7807ac9d8593b26bc0900de611e91a55d3c735bb5de1a0cbd96047

Aliases

arxiv: 2510.03187 · arxiv_version: 2510.03187v2 · doi: 10.48550/arxiv.2510.03187 · pith_short_12: HACSSUY3PAD2 · pith_short_16: HACSSUY3PAD2ZHMF · pith_short_8: HACSSUY3

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/HACSSUY3PAD2ZHMFSOZGXQEQBX \
  | 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: 380529531b7807ac9d8593b26bc0900de611e91a55d3c735bb5de1a0cbd96047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3ae8ab6cd789b8837d490e0a50428495d75e5ec9adcdbebe4c4606faa833ad9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-10-03T17:13:55Z",
    "title_canon_sha256": "55c2aa2fc64975b78be2c4df59c19ef9f06f9238093e6cecbec0236289af822e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.03187",
    "kind": "arxiv",
    "version": 2
  }
}