Pith Number

pith:DLSFNGRE

pith:2019:DLSFNGRE6PJ2XOBVNGNIA5XAIZ

not attested not anchored not stored refs pending

Proper efficiency, scalarization and transformation in multi-objective optimization: Unified approaches

Majid Soleimani-damaneh, Moslem Zamani

arxiv:1907.01965 v2 · 2019-07-03 · 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{DLSFNGRE6PJ2XOBVNGNIA5XAIZ}

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	2026-05-17T23:41:30.010866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ae4569a24f3d3abb835699a8076e0466540a1e421bf9012fa4b307ed9974cfb

Aliases

arxiv: 1907.01965 · arxiv_version: 1907.01965v2 · doi: 10.48550/arxiv.1907.01965 · pith_short_12: DLSFNGRE6PJ2 · pith_short_16: DLSFNGRE6PJ2XOBV · pith_short_8: DLSFNGRE

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/DLSFNGRE6PJ2XOBVNGNIA5XAIZ \
  | 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: 1ae4569a24f3d3abb835699a8076e0466540a1e421bf9012fa4b307ed9974cfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ad82db673ceef0a7664a63b94e0d659241943bd2fece173e015f83e7b1d72de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-07-03T14:26:52Z",
    "title_canon_sha256": "db9470e00546e177278acb5180a1483d2ea063467ebdb476b9e3f8702aeaa95c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01965",
    "kind": "arxiv",
    "version": 2
  }
}