Pith Number

pith:EJILSFX5

pith:2017:EJILSFX53BMHN2EDFNOUP4PCM5

not attested not anchored not stored refs pending

Quantum plasmons with optical-range frequencies in doped few-layer graphene

Efthimios Kaxiras, Marin Solja\v{c}i\'c, Marios Mattheakis, Paul Cazeaux, Prineha Narang, Sharmila N. Shirodkar

arxiv:1703.01558 v5 · 2017-03-05 · 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{EJILSFX53BMHN2EDFNOUP4PCM5}

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	2026-05-18T00:14:47.637533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2250b916fdd85876e8832b5d47f1e2676f400695ae3bc501ff0a86e267f1c65c

Aliases

arxiv: 1703.01558 · arxiv_version: 1703.01558v5 · doi: 10.48550/arxiv.1703.01558 · pith_short_12: EJILSFX53BMH · pith_short_16: EJILSFX53BMHN2ED · pith_short_8: EJILSFX5

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/EJILSFX53BMHN2EDFNOUP4PCM5 \
  | 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: 2250b916fdd85876e8832b5d47f1e2676f400695ae3bc501ff0a86e267f1c65c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c21203c847c143703ec3586b47d20449e90a5fea515cd34bd5f52158da82be8",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-03-05T04:55:07Z",
    "title_canon_sha256": "b90293ca7e5b02076a64aba4d71a127fd755ebf61d127bdf739d14fd2fbb1265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01558",
    "kind": "arxiv",
    "version": 5
  }
}