Pith Number

pith:X556KXPB

pith:2018:X556KXPBIR27C3FQ4U6SJUMCOD

not attested not anchored not stored refs pending

Piecewise constant decision rules via branch-and-bound based scenario detection for integer adjustable robust optimization

Krzysztof Postek, Ward Romeijnders

arxiv:1805.10079 v2 · 2018-05-25 · 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{X556KXPBIR27C3FQ4U6SJUMCOD}

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	2026-05-18T00:14:43.769365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf7be55de14475f16cb0e53d24d18270d17785d1b05cedc6ad71df1e82a2092f

Aliases

arxiv: 1805.10079 · arxiv_version: 1805.10079v2 · doi: 10.48550/arxiv.1805.10079 · pith_short_12: X556KXPBIR27 · pith_short_16: X556KXPBIR27C3FQ · pith_short_8: X556KXPB

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/X556KXPBIR27C3FQ4U6SJUMCOD \
  | 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: bf7be55de14475f16cb0e53d24d18270d17785d1b05cedc6ad71df1e82a2092f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3611c8e1d689f62fc99dd935c594f08c8b6f0b8cb9818277ba8b74b242f22163",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-05-25T10:59:57Z",
    "title_canon_sha256": "989c54db73d7d778fb617e2884e61e90ca05cff9e3636f34821944f3b4d5c9ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10079",
    "kind": "arxiv",
    "version": 2
  }
}