Pith Number

pith:4FSFGTOO

pith:2018:4FSFGTOOM6LM2HVC5KMNIRHD3H

not attested not anchored not stored refs pending

Faster Algorithms for Min-max-min Robustness for Combinatorial Problems with Budgeted Uncertainty

Andr\'e Chassein, Jannis Kurtz, Marc Goerigk, Michael Poss

arxiv:1802.05072 v3 · 2018-02-14 · 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{4FSFGTOOM6LM2HVC5KMNIRHD3H}

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	2026-05-17T23:50:07.424268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e164534dce6796cd1ea2ea98d444e3d9fd6980768ff9c33fce542ca398846c62

Aliases

arxiv: 1802.05072 · arxiv_version: 1802.05072v3 · doi: 10.48550/arxiv.1802.05072 · pith_short_12: 4FSFGTOOM6LM · pith_short_16: 4FSFGTOOM6LM2HVC · pith_short_8: 4FSFGTOO

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/4FSFGTOOM6LM2HVC5KMNIRHD3H \
  | 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: e164534dce6796cd1ea2ea98d444e3d9fd6980768ff9c33fce542ca398846c62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e41ad91ddc2a5fb0a5e264c791252afcdd9f1a91d1b6b251cae427ba3c628b29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-02-14T12:46:02Z",
    "title_canon_sha256": "654a0a388244b5e74a1e50297f91f256fcd64aea5fc60b83f9155261fb5f36cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05072",
    "kind": "arxiv",
    "version": 3
  }
}