Pith Number

pith:2KKV2ZFE

pith:2012:2KKV2ZFEJL7Y4UNEK72WNHWCAE

not attested not anchored not stored refs pending

Exact solution for square-wave grating covered with graphene: Surface plasmon-polaritons in the THz range

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

arxiv:1211.6358 v1 · 2012-11-27 · 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{2KKV2ZFEJL7Y4UNEK72WNHWCAE}

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	2026-05-18T03:32:07.557138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2955d64a44aff8e51a457f5669ec2011c60915d2641864d514c976519672023

Aliases

arxiv: 1211.6358 · arxiv_version: 1211.6358v1 · doi: 10.48550/arxiv.1211.6358 · pith_short_12: 2KKV2ZFEJL7Y · pith_short_16: 2KKV2ZFEJL7Y4UNE · pith_short_8: 2KKV2ZFE

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/2KKV2ZFEJL7Y4UNEK72WNHWCAE \
  | 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: d2955d64a44aff8e51a457f5669ec2011c60915d2641864d514c976519672023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f15e1c5831044841f5236f798b554b9a46e5c70a532c25c871d2483d2eb3cc7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-11-27T16:54:21Z",
    "title_canon_sha256": "44e0c40112f36627bd8ad0c8f58a75eff06994f7e37a25ce40c967c4a3b39747"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6358",
    "kind": "arxiv",
    "version": 1
  }
}