Pith Number

pith:I3SKR74M

pith:2014:I3SKR74MQ7RL3RZ2A72A3PQJUY

not attested not anchored not stored refs pending

Randomized Minmax Regret for Combinatorial Optimization Under Uncertainty

Andrew Mastin, Patrick Jaillet, Sang Chin

arxiv:1401.7043 v2 · 2014-01-27 · cs.DM · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3SKR74MQ7RL3RZ2A72A3PQJUY}

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	2026-05-18T02:42:25.876791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46e4a8ff8c87e2bdc73a07f40dbe09a619187dcde7a29cb1041778f5a921b8ba

Aliases

arxiv: 1401.7043 · arxiv_version: 1401.7043v2 · doi: 10.48550/arxiv.1401.7043 · pith_short_12: I3SKR74MQ7RL · pith_short_16: I3SKR74MQ7RL3RZ2 · pith_short_8: I3SKR74M

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/I3SKR74MQ7RL3RZ2A72A3PQJUY \
  | 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: 46e4a8ff8c87e2bdc73a07f40dbe09a619187dcde7a29cb1041778f5a921b8ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d3077a9b52ce92483aadf514c9907efa23931408e5f77cd213ae599266e5594",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-01-27T22:59:52Z",
    "title_canon_sha256": "db34be03c6f01ff4094150558ce1c74869444e1b5bd96eee404a6a49ef06e169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7043",
    "kind": "arxiv",
    "version": 2
  }
}