Pith Number

pith:TZQ7AR37

pith:2013:TZQ7AR37JQNCL3IOZRD3F4R5R3

not attested not anchored not stored refs pending

Achieving Both High Power and Energy Density in Electrochemical Supercapacitors with Nanoporous Graphene Materials

Amaresh S. Pandian, Hao Yang, Jae-Hyung Jang, Santhakumar Kannappan, Wu Lu, Yun Sung Lee

arxiv:1311.1413 v1 · 2013-11-06 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZQ7AR37JQNCL3IOZRD3F4R5R3}

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	2026-05-18T03:07:53.411360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e61f0477f4c1a25ed0ecc47b2f23d8ecedfa5e02460bc8358ed4cf9d9784079

Aliases

arxiv: 1311.1413 · arxiv_version: 1311.1413v1 · doi: 10.48550/arxiv.1311.1413 · pith_short_12: TZQ7AR37JQNC · pith_short_16: TZQ7AR37JQNCL3IO · pith_short_8: TZQ7AR37

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/TZQ7AR37JQNCL3IOZRD3F4R5R3 \
  | 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: 9e61f0477f4c1a25ed0ecc47b2f23d8ecedfa5e02460bc8358ed4cf9d9784079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5921d304b25caf64fa3b13fca61e8e53ddfedb15d0e7a286e243672a33eb1ee9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-11-06T14:59:09Z",
    "title_canon_sha256": "ccbb9920c321a567abcab84810100704f82164779a39712d4f37dc0191a41573"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1413",
    "kind": "arxiv",
    "version": 1
  }
}