Pith Number

pith:SHGNFWID

pith:2014:SHGNFWID2VJTCVPLAFXQQFI3CV

not attested not anchored not stored refs pending

Implementing a Unit Commitment Power Market Model in FICO Xpress-Mosel

Matthias Silbernagl, Ren\'e Brandenberg

arxiv:1412.4504 v1 · 2014-12-15 · 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{SHGNFWID2VJTCVPLAFXQQFI3CV}

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	2026-05-18T02:31:19.008751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91ccd2d903d5533155eb016f08151b156630f47f25bb3b1d2c649bb6b9bee193

Aliases

arxiv: 1412.4504 · arxiv_version: 1412.4504v1 · doi: 10.48550/arxiv.1412.4504 · pith_short_12: SHGNFWID2VJT · pith_short_16: SHGNFWID2VJTCVPL · pith_short_8: SHGNFWID

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/SHGNFWID2VJTCVPLAFXQQFI3CV \
  | 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: 91ccd2d903d5533155eb016f08151b156630f47f25bb3b1d2c649bb6b9bee193

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd03d6791efed0dde1c08ab3e8554cbd4ca20de9730d1fe4e79bd6461fdb0c61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-12-15T09:09:43Z",
    "title_canon_sha256": "fa51529f37577272b5c759132aa3106e9ff7de6f88bd2cba4f4c7244bd4968b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4504",
    "kind": "arxiv",
    "version": 1
  }
}