Pith Number

pith:65F7OE62

pith:2017:65F7OE62YYDW2B6OFV4JYXA47L

not attested not anchored not stored refs pending

On Recoverable and Two-Stage Robust Selection Problems with Budgeted Uncertainty

Adam Kasperski, Andr\'e Chassein, Marc Goerigk, Pawe{\l} Zieli\'nski

arxiv:1701.06064 v2 · 2017-01-21 · math.OC · cs.CC · 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{65F7OE62YYDW2B6OFV4JYXA47L}

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	2026-05-18T00:50:37.368125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f74bf713dac6076d07ce2d789c5c1cfafcaac140cc22248fc478193914aa3fb3

Aliases

arxiv: 1701.06064 · arxiv_version: 1701.06064v2 · doi: 10.48550/arxiv.1701.06064 · pith_short_12: 65F7OE62YYDW · pith_short_16: 65F7OE62YYDW2B6O · pith_short_8: 65F7OE62

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/65F7OE62YYDW2B6OFV4JYXA47L \
  | 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: f74bf713dac6076d07ce2d789c5c1cfafcaac140cc22248fc478193914aa3fb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "462b793a65274652751d659e5febb9bdff0a8376e4415777a9c429054573dba5",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-01-21T18:11:46Z",
    "title_canon_sha256": "7b3d47991c9aea5e96063bd94e4295e25581e66387d96ac6bc8e6bed574fb176"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06064",
    "kind": "arxiv",
    "version": 2
  }
}