Pith Number

pith:KCVFUFZK

pith:2022:KCVFUFZKUFAHMRN4VJC2IBOBE2

not attested not anchored not stored refs pending

To charge in-flight or not: an inquiry into parallel-hybrid electric aircraft configurations via optimal control

Mehran Mesbahi, Mengyuan Wang

arxiv:2208.08969 v1 · 2022-08-18 · math.OC · 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{KCVFUFZKUFAHMRN4VJC2IBOBE2}

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	2026-07-05T04:49:40.225483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50aa5a172aa1407645bcaa45a405c1269ece1d114cbc77e16ba7f7893a8cee4c

Aliases

arxiv: 2208.08969 · arxiv_version: 2208.08969v1 · doi: 10.48550/arxiv.2208.08969 · pith_short_12: KCVFUFZKUFAH · pith_short_16: KCVFUFZKUFAHMRN4 · pith_short_8: KCVFUFZK

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/KCVFUFZKUFAHMRN4VJC2IBOBE2 \
  | 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: 50aa5a172aa1407645bcaa45a405c1269ece1d114cbc77e16ba7f7893a8cee4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "966e6242f8f7f760b504f7efe68797c07bf5b580164b76c14620dfac412cf584",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-08-18T17:18:06Z",
    "title_canon_sha256": "4238d134939fe15f0d770088469d8dbd64247390edd9f955e90e3d859f29c0c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.08969",
    "kind": "arxiv",
    "version": 1
  }
}