Pith Number

pith:LH4KO2RF

pith:2013:LH4KO2RFFOFSRNBRMPKN7FVFSC

not attested not anchored not stored refs pending

Theory of the Raman spectrum of rotated double-layer graphene

Liang Z. Tan, Marvin L. Cohen, Sinisa Coh, Steven G. Louie

arxiv:1304.5002 v2 · 2013-04-18 · cond-mat.mes-hall · 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{LH4KO2RFFOFSRNBRMPKN7FVFSC}

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	2026-05-18T03:08:14.034857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59f8a76a252b8b28b43163d4df96a590a7ba198e2206c19705aab11dcbdd80dc

Aliases

arxiv: 1304.5002 · arxiv_version: 1304.5002v2 · doi: 10.48550/arxiv.1304.5002 · pith_short_12: LH4KO2RFFOFS · pith_short_16: LH4KO2RFFOFSRNBR · pith_short_8: LH4KO2RF

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/LH4KO2RFFOFSRNBRMPKN7FVFSC \
  | 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: 59f8a76a252b8b28b43163d4df96a590a7ba198e2206c19705aab11dcbdd80dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5820cf9b54dd5c159c371edda8258b65f1f81fd164ed2ca220c3bd358247a3a6",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-04-18T01:28:18Z",
    "title_canon_sha256": "529c725ff0a665740338bb32d606627353ffdba1bd72ad1f1068eb1410750ac1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5002",
    "kind": "arxiv",
    "version": 2
  }
}