Pith Number

pith:Y6GBLCRQ

pith:2019:Y6GBLCRQ2KOLOU334LEDIU2BWB

not attested not anchored not stored refs pending

A Formal Approach for Efficient Navigation Management of Hybrid Electric Vehicles on Long Trips

Ehab Al-Shaer, Md Hasan Shahriar, Mohammad Ashiqur Rahman, Quanyan Zhu

arxiv:1907.00540 v1 · 2019-07-01 · cs.LO · cs.ET · cs.SY · eess.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{Y6GBLCRQ2KOLOU334LEDIU2BWB}

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	2026-07-05T00:16:35.560003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c78c158a30d29cb7537be2c8345341b043eed4b23b0ed2bcec027fb3b51b050e

Aliases

arxiv: 1907.00540 · arxiv_version: 1907.00540v1 · doi: 10.48550/arxiv.1907.00540 · pith_short_12: Y6GBLCRQ2KOL · pith_short_16: Y6GBLCRQ2KOLOU33 · pith_short_8: Y6GBLCRQ

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/Y6GBLCRQ2KOLOU334LEDIU2BWB \
  | 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: c78c158a30d29cb7537be2c8345341b043eed4b23b0ed2bcec027fb3b51b050e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "210c4f820a18c7f91f0bd09f80c0320df3abe199a218b91e7e1e2425e09d5937",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-07-01T04:37:06Z",
    "title_canon_sha256": "f5121ac6f15d5ce86a681fcd6421718878aaf06d2cd78662754feafb4b601058"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00540",
    "kind": "arxiv",
    "version": 1
  }
}