Pith Number

pith:R4VCGUT7

pith:2011:R4VCGUT7I3R6M3W3MEVNUII4DJ

not attested not anchored not stored refs pending

Enhanced Optical Conductivity Induced by Surface States in ABC-stacked Few-Layer Graphene

Jia-an Yan, M. Y. Chou, W. Y. Ruan

arxiv:1106.0554 v1 · 2011-06-03 · 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{R4VCGUT7I3R6M3W3MEVNUII4DJ}

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	2026-05-18T04:18:54.273007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f2a23527f46e3e66edb612ada211c1a5f3fb3a16a350a3efc654c444044f742

Aliases

arxiv: 1106.0554 · arxiv_version: 1106.0554v1 · doi: 10.48550/arxiv.1106.0554 · pith_short_12: R4VCGUT7I3R6 · pith_short_16: R4VCGUT7I3R6M3W3 · pith_short_8: R4VCGUT7

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/R4VCGUT7I3R6M3W3MEVNUII4DJ \
  | 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: 8f2a23527f46e3e66edb612ada211c1a5f3fb3a16a350a3efc654c444044f742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74f30ff57b0c33f641649f211f9f81799747b833ce62655a94f81d46701778de",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-06-03T02:40:28Z",
    "title_canon_sha256": "ca0da160c3053621e7e989a0d1f4daa7853c8e794774559115e9ce11ddbe0695"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0554",
    "kind": "arxiv",
    "version": 1
  }
}