Pith Number

pith:562L774H

pith:2012:562L774H4W4WRZT35OFYXDQHC7

not attested not anchored not stored refs pending

Electrochemical integration of graphene with light absorbing copper-based thin films

Arindam Ghosh, Gopalakrishnan Ramalingam, Kallol Roy, Medini Padmanabhan, Srinivasan Raghavan

arxiv:1203.5655 v1 · 2012-03-26 · 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{562L774H4W4WRZT35OFYXDQHC7}

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	2026-05-18T03:59:14.516529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efb4bfff87e5b968e67beb8b8b8e0717f5565d990e76e3783bfa7e8af6135b5f

Aliases

arxiv: 1203.5655 · arxiv_version: 1203.5655v1 · doi: 10.48550/arxiv.1203.5655 · pith_short_12: 562L774H4W4W · pith_short_16: 562L774H4W4WRZT3 · pith_short_8: 562L774H

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/562L774H4W4WRZT35OFYXDQHC7 \
  | 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: efb4bfff87e5b968e67beb8b8b8e0717f5565d990e76e3783bfa7e8af6135b5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0db6008b998b26f549785480ff68fda551a3a1f0f838acc9ae976024c9f93034",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-26T13:18:09Z",
    "title_canon_sha256": "766fb17e3fbe8146c4ee7a5c640dbc38fe6706eee128a9b60cf0c32d69d6bbe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5655",
    "kind": "arxiv",
    "version": 1
  }
}