Pith Number

pith:F2K4N7CL

pith:2016:F2K4N7CLKJFBLWTOE434GDQDGW

not attested not anchored not stored refs pending

Defect-engineered graphene for bulk supercapacitors with high energy and power densities

Anthony S. Childress, Anurag Srivastava, Apparao M. Rao, Jingyi Zhu, Mehmet Karakaya, Ramakrishna Podila, Ye Lin

arxiv:1601.05173 v1 · 2016-01-20 · 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{F2K4N7CLKJFBLWTOE434GDQDGW}

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	2026-05-18T01:02:13.309980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e95c6fc4b524a15da6e2737c30e0335a82dc6f93c16b65df2e6cc93cc055398

Aliases

arxiv: 1601.05173 · arxiv_version: 1601.05173v1 · doi: 10.48550/arxiv.1601.05173 · pith_short_12: F2K4N7CLKJFB · pith_short_16: F2K4N7CLKJFBLWTO · pith_short_8: F2K4N7CL

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/F2K4N7CLKJFBLWTOE434GDQDGW \
  | 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: 2e95c6fc4b524a15da6e2737c30e0335a82dc6f93c16b65df2e6cc93cc055398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91fcdece840b8353ea0a547df22e989541636712604271f5d6c48a9f10344caf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-01-20T05:27:08Z",
    "title_canon_sha256": "530c7f8f99b6cd971eda9163b3119354fb7461ca926b344942e6e0e33a99043c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05173",
    "kind": "arxiv",
    "version": 1
  }
}