Pith Number

pith:QJK5A4UO

pith:2012:QJK5A4UO3K7ZN4LSNPE4LS2NTE

not attested not anchored not stored refs pending

Study of electromagnetic enhancement for surface enhanced Raman spectroscopy of SiC graphene

Andrew T.S. Wee, Caiyu Qiu, Han Huang, Hyunsoo Yang, Jing Niu, Sudhiranjan Tripathy, Ting Yu, Viet Giang Truong

arxiv:1208.1833 v1 · 2012-08-09 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJK5A4UO3K7ZN4LSNPE4LS2NTE}

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	2026-05-18T01:55:17.277996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8255d0728edabf96f1726bc9c5cb4d99083675bb43bb2970a0828dc1771ca77f

Aliases

arxiv: 1208.1833 · arxiv_version: 1208.1833v1 · doi: 10.48550/arxiv.1208.1833 · pith_short_12: QJK5A4UO3K7Z · pith_short_16: QJK5A4UO3K7ZN4LS · pith_short_8: QJK5A4UO

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/QJK5A4UO3K7ZN4LSNPE4LS2NTE \
  | 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: 8255d0728edabf96f1726bc9c5cb4d99083675bb43bb2970a0828dc1771ca77f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "437c3be134f4ba18c5d02386f96802a76e7fa2e93c4723e3afb6487351ccc7d1",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-08-09T07:24:44Z",
    "title_canon_sha256": "18f358935537b87dba2fc45e808d1c66d56395b35b1db3b605f812b3adc52d30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1833",
    "kind": "arxiv",
    "version": 1
  }
}