Pith Number

pith:PRNRLWVB

pith:2012:PRNRLWVBKB6YOFLKZGWHA4VLNJ

not attested not anchored not stored refs pending

Light scattering by a medium with a spatially modulated optical conductivity: the case of graphene

A. Ferreira, M. I. Vasilevskiy, N. M. R. Peres, Yu. V. Bludov

arxiv:1205.4867 v1 · 2012-05-22 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRNRLWVBKB6YOFLKZGWHA4VLNJ}

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	2026-05-18T03:55:11.464492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c5b15daa1507d87156ac9ac7072ab6a6a3d59d1d196f07514613dfb05a8f576

Aliases

arxiv: 1205.4867 · arxiv_version: 1205.4867v1 · doi: 10.48550/arxiv.1205.4867 · pith_short_12: PRNRLWVBKB6Y · pith_short_16: PRNRLWVBKB6YOFLK · pith_short_8: PRNRLWVB

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/PRNRLWVBKB6YOFLKZGWHA4VLNJ \
  | 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: 7c5b15daa1507d87156ac9ac7072ab6a6a3d59d1d196f07514613dfb05a8f576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e56ccb857402e10c65e1b52cfb21ae9d7c312f38c67d1dce93a73504f7995d59",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-05-22T10:14:42Z",
    "title_canon_sha256": "b9d97cf771775417529d9c5043c6c34a86c0656c242364fbc1b0ed0271a51c9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4867",
    "kind": "arxiv",
    "version": 1
  }
}