Pith Number

pith:DQKV755F

pith:2013:DQKV755FGQBU2QVDX36MVSEMKR

not attested not anchored not stored refs pending

A linear bound on the number of scalarizations needed to solve discrete tricriteria optimization problems

Kathrin Klamroth, Kerstin Daechert

arxiv:1305.5266 v3 · 2013-05-22 · math.OC · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQKV755FGQBU2QVDX36MVSEMKR}

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	2026-05-18T02:46:31.381961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c155ff7a534034d42a3befccac88c545043d398bf71332512e8243bfc963e40

Aliases

arxiv: 1305.5266 · arxiv_version: 1305.5266v3 · doi: 10.48550/arxiv.1305.5266 · pith_short_12: DQKV755FGQBU · pith_short_16: DQKV755FGQBU2QVD · pith_short_8: DQKV755F

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/DQKV755FGQBU2QVDX36MVSEMKR \
  | 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: 1c155ff7a534034d42a3befccac88c545043d398bf71332512e8243bfc963e40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8121bb0711c892b155588e220574919037f519c2a12d3b69d801ec5e1656e2c6",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-05-22T20:46:45Z",
    "title_canon_sha256": "e14bba7acf8ba947b39f13a4a135d4d177d8651e9689e34693cd46ed50577d25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5266",
    "kind": "arxiv",
    "version": 3
  }
}