Pith Number

pith:JGKOW3SV

pith:2024:JGKOW3SVUASKUS4LORCKVTG7B4

not attested not anchored not stored refs pending

Lagrangian cuts generated by batch to efficiently solve two-stage stochastic mixed-integer program

Gao Chuanhou, Luo Xiaoyu

arxiv:2401.15901 v1 · 2024-01-29 · 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{JGKOW3SVUASKUS4LORCKVTG7B4}

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	2026-07-05T07:38:41.180366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4994eb6e55a024aa4b8b7444aaccdf0f282d5094a66c9efe7c2ec428a21541d8

Aliases

arxiv: 2401.15901 · arxiv_version: 2401.15901v1 · doi: 10.48550/arxiv.2401.15901 · pith_short_12: JGKOW3SVUASK · pith_short_16: JGKOW3SVUASKUS4L · pith_short_8: JGKOW3SV

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/JGKOW3SVUASKUS4LORCKVTG7B4 \
  | 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: 4994eb6e55a024aa4b8b7444aaccdf0f282d5094a66c9efe7c2ec428a21541d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "213e3b6fc00bf28dde90b7b47a728da2db0beb2d5225d9e2e62c89a7b129d913",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-01-29T06:00:27Z",
    "title_canon_sha256": "fef32d68d7bfd46a7b59070925139707bf3a8474e33aac9a9d82aba667c1f858"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15901",
    "kind": "arxiv",
    "version": 1
  }
}