Pith Number

pith:NOKQZ247

pith:2016:NOKQZ247ARRRVXJICZNQEVP3PS

not attested not anchored not stored refs pending

Model-based versus model-free control designs for improving microalgae growth in a closed photobioreactor: Some preliminary comparisons

C\'edric Join, Didier Dumur, Mariana Titica, Michel Fliess, Sihem Tebbani

arxiv:1605.03115 v2 · 2016-05-10 · eess.SY · cs.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOKQZ247ARRRVXJICZNQEVP3PS}

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	2026-06-04T18:09:40.077998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b950ceb9f04631add28165b0255fb7c85733f18d5ecf9c1bb296aec5519f263

Aliases

arxiv: 1605.03115 · arxiv_version: 1605.03115v2 · doi: 10.48550/arxiv.1605.03115 · pith_short_12: NOKQZ247ARRR · pith_short_16: NOKQZ247ARRRVXJI · pith_short_8: NOKQZ247

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/NOKQZ247ARRRVXJICZNQEVP3PS \
  | 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: 6b950ceb9f04631add28165b0255fb7c85733f18d5ecf9c1bb296aec5519f263

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d6f4bcccd0c17ba04dee127f3798f6ab472e38f4f5903d4a46c9ae4cdb96a6e",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2016-05-10T17:31:52Z",
    "title_canon_sha256": "93fe40b63e1f373f70d387f7b0cfb862b21d0f33b0b27f1bd85250feae9f389d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03115",
    "kind": "arxiv",
    "version": 2
  }
}