Pith Number

pith:YFBVTD6B

pith:2018:YFBVTD6BICER6H3LLR3VCGSTZU

not attested not anchored not stored refs pending

Stochastic Optimization of Braking Energy Storage and Ventilation in a Subway Station

Jean Philippe Chancelier, Julien Waeytens, Michel De Lara, Pierre Carpentier, Tristan Rigaut

arxiv:1801.03017 v4 · 2018-01-09 · 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{YFBVTD6BICER6H3LLR3VCGSTZU}

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	2026-05-18T00:22:49.077775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c143598fc140891f1f6b5c77511a53cd3407a9075181c231721e5369f53ab443

Aliases

arxiv: 1801.03017 · arxiv_version: 1801.03017v4 · doi: 10.48550/arxiv.1801.03017 · pith_short_12: YFBVTD6BICER · pith_short_16: YFBVTD6BICER6H3L · pith_short_8: YFBVTD6B

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/YFBVTD6BICER6H3LLR3VCGSTZU \
  | 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: c143598fc140891f1f6b5c77511a53cd3407a9075181c231721e5369f53ab443

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6920e163ffe1a81016e1cbfa363c5072c43dd757fc9326247b4208b5b586115",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-01-09T16:08:36Z",
    "title_canon_sha256": "c248a1c5e457adfd7200481dcf4af8e7236fdc6745850714b924d13f946f4fa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03017",
    "kind": "arxiv",
    "version": 4
  }
}