Pith Number

pith:KD5THICA

pith:2017:KD5THICAFJGNEGXTFRVU3JLPKG

not attested not anchored not stored refs pending

Linear Programming Formulations of Deterministic Infinite Horizon Optimal Control Problems in Discrete Time

Alex Parkinson, I. Shvartsman, Vladimir Gaitsgory

arxiv:1702.00857 v1 · 2017-02-02 · 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{KD5THICAFJGNEGXTFRVU3JLPKG}

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	2026-05-18T00:51:29.576192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50fb33a0402a4cd21af32c6b4da56f51bdf82a988175372eaeb80a18667f2d9d

Aliases

arxiv: 1702.00857 · arxiv_version: 1702.00857v1 · doi: 10.48550/arxiv.1702.00857 · pith_short_12: KD5THICAFJGN · pith_short_16: KD5THICAFJGNEGXT · pith_short_8: KD5THICA

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/KD5THICAFJGNEGXTFRVU3JLPKG \
  | 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: 50fb33a0402a4cd21af32c6b4da56f51bdf82a988175372eaeb80a18667f2d9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a507c1669e33762e0a6e351faab74cc73b7b76d3c37236c297d87ed8084ee50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-02-02T22:35:57Z",
    "title_canon_sha256": "2e6235dbac9ff34aabd5427413612e9cb1ed2c0943380689d4d98ba6079d82be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00857",
    "kind": "arxiv",
    "version": 1
  }
}