Pith Number

pith:HSPXSZ7D

pith:2025:HSPXSZ7DA3P6WFR27LOVTX2PRJ

not attested not anchored not stored refs pending

SMOP: Stochastic trust region method for multi-objective problems

Luka Rute\v{s}i\'c, Nata\v{s}a Kreji\'c, Nata\v{s}a Krklec Jerinki\'c

arxiv:2501.06350 v2 · 2025-01-10 · 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{HSPXSZ7DA3P6WFR27LOVTX2PRJ}

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	2026-05-17T23:39:01.579443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c9f7967e306dfeb163afadd59df4f8a617f9770ad55728ebff62f8be5e1677a

Aliases

arxiv: 2501.06350 · arxiv_version: 2501.06350v2 · doi: 10.48550/arxiv.2501.06350 · pith_short_12: HSPXSZ7DA3P6 · pith_short_16: HSPXSZ7DA3P6WFR2 · pith_short_8: HSPXSZ7D

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/HSPXSZ7DA3P6WFR27LOVTX2PRJ \
  | 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: 3c9f7967e306dfeb163afadd59df4f8a617f9770ad55728ebff62f8be5e1677a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e8f0c7d1dad69fcd89063538aae6fad655a74594ce1d0353d1d6f25bac3ffc9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-01-10T21:23:05Z",
    "title_canon_sha256": "2fcda5afbbb8dfca64f394e3d669eb29398195b66d9cabaa8f85c9bdd883d544"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06350",
    "kind": "arxiv",
    "version": 2
  }
}