Pith Number

pith:7Q45PCRD

pith:2026:7Q45PCRDYY5LYZ255R7AYHAR54

not attested not anchored not stored refs pending

When are supercapacitors practically feasible in electric vehicles?

Heng Li, Shaokun Li, Shengyu Tao, Yue Wu, Zhiwu Huang, Ziqing Xia

arxiv:2606.03732 v1 · 2026-06-02 · 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{7Q45PCRDYY5LYZ255R7AYHAR54}

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	2026-06-03T01:06:05.679396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc39d78a23c63abc675dec7e0c1c11ef134dcc254d5752d1435edb8d3d954d97

Aliases

arxiv: 2606.03732 · arxiv_version: 2606.03732v1 · doi: 10.48550/arxiv.2606.03732 · pith_short_12: 7Q45PCRDYY5L · pith_short_16: 7Q45PCRDYY5LYZ25 · pith_short_8: 7Q45PCRD

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/7Q45PCRDYY5LYZ255R7AYHAR54 \
  | 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: fc39d78a23c63abc675dec7e0c1c11ef134dcc254d5752d1435edb8d3d954d97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b8be5a45178682a71a7d0215674b78d37f6ab8dad2c15bb9ccdaa119f453736",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-06-02T14:49:21Z",
    "title_canon_sha256": "b0f64093e3ea5f7704f1db0e8d55a88b01eac819bea7f73d316049c2a1a1b68d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03732",
    "kind": "arxiv",
    "version": 1
  }
}