Pith Number

pith:HW76VQMB

pith:2019:HW76VQMBKK6FA5JWIOTSGXKPUJ

not attested not anchored not stored refs pending

Single cut and multicut SDDP with cut selection for multistage stochastic linear programs: convergence proof and numerical experiments

Michelle Bandarra, Vincent Guigues

arxiv:1902.06757 v2 · 2019-02-14 · 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{HW76VQMBKK6FA5JWIOTSGXKPUJ}

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	2026-05-17T23:40:03.842514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dbfeac18152bc50753643a7235d4fa257823b36c5cb383378e1d9a49c418194

Aliases

arxiv: 1902.06757 · arxiv_version: 1902.06757v2 · doi: 10.48550/arxiv.1902.06757 · pith_short_12: HW76VQMBKK6F · pith_short_16: HW76VQMBKK6FA5JW · pith_short_8: HW76VQMB

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/HW76VQMBKK6FA5JWIOTSGXKPUJ \
  | 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: 3dbfeac18152bc50753643a7235d4fa257823b36c5cb383378e1d9a49c418194

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3771938bbf17b12a130a7974aa1f33064c3a32c90757f711c7353ef45bdd8f56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-02-14T21:18:20Z",
    "title_canon_sha256": "d3ceaaf0acd1180365bca04fc71e4aa1924c298e9ac9d92dd589e54c29f8d58e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06757",
    "kind": "arxiv",
    "version": 2
  }
}