Pith Number

pith:LLHU7DE2

pith:2019:LLHU7DE2MBNBHSF7LQL2THFFCM

not attested not anchored not stored refs pending

Dynamic Real-time Optimization of Batch Processes using Pontryagin's Minimum Principle and Set-membership Adaptation

Miroslav Fikar, Radoslav Paulen

arxiv:1907.04213 v1 · 2019-07-06 · eess.SY · cs.SY · 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{LLHU7DE2MBNBHSF7LQL2THFFCM}

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	2026-05-17T23:41:02.981266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5acf4f8c9a605a13c8bf5c17a99ca5132d711c61149e58628f98a3c02fb5b273

Aliases

arxiv: 1907.04213 · arxiv_version: 1907.04213v1 · doi: 10.48550/arxiv.1907.04213 · pith_short_12: LLHU7DE2MBNB · pith_short_16: LLHU7DE2MBNBHSF7 · pith_short_8: LLHU7DE2

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/LLHU7DE2MBNBHSF7LQL2THFFCM \
  | 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: 5acf4f8c9a605a13c8bf5c17a99ca5132d711c61149e58628f98a3c02fb5b273

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daf2a2a89acfda9392d2c8a8c15afbdc54bbefa94c109c61a9c589505008592e",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-07-06T09:54:23Z",
    "title_canon_sha256": "1666f58b3a7ba18d432def3fbcdaa2ebb137ae2dc435fef55e6fa4d0d1ab6451"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04213",
    "kind": "arxiv",
    "version": 1
  }
}