Pith Number

pith:EQHIOKKA

pith:2019:EQHIOKKA7SVZUJDNAH33EAFA3R

not attested not anchored not stored refs pending

Sequential Optimization of Speed, Thermal Load, and Power Split in Connected HEVs

Hao Wang, Ilya Kolmanovsky, Jing Sun, Mohammad Reza Amini, Xun Gong, Yiheng Feng

arxiv:1903.08561 v1 · 2019-03-20 · 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{EQHIOKKA7SVZUJDNAH33EAFA3R}

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	2026-05-17T23:50:47.759285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

240e872940fcab9a246d01f7b200a0dc6a468cb61c457e4a024accd5dd676aa2

Aliases

arxiv: 1903.08561 · arxiv_version: 1903.08561v1 · doi: 10.48550/arxiv.1903.08561 · pith_short_12: EQHIOKKA7SVZ · pith_short_16: EQHIOKKA7SVZUJDN · pith_short_8: EQHIOKKA

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/EQHIOKKA7SVZUJDNAH33EAFA3R \
  | 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: 240e872940fcab9a246d01f7b200a0dc6a468cb61c457e4a024accd5dd676aa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88b983efb23bc45944331d6700734865daedf089b694e3396e6c2834eabc3ee3",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2019-03-20T15:38:50Z",
    "title_canon_sha256": "2450111af75d24943cc3eeb8965e28cdd85862d3f22ce8f52c1b72a6ed8e11e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08561",
    "kind": "arxiv",
    "version": 1
  }
}