Pith Number

pith:Y5NLQUU3

pith:2018:Y5NLQUU3GSZOKL3A7TPECA2X2A

not attested not anchored not stored refs pending

Controlling the Infrared Dielectric Function through Atomic-Scale Heterostructures

Alexander J. Giles, Alexander Paarmann, Chase T. Ellis, Christopher J. Winta, Daniel C. Ratchford, D. Scott Katzer, Igor Vurgaftman, Ilya Razdolski, Ioannis Chatzakis, Jonathan Winterstein, Jordan A. Hachtel, Joseph G. Tischler, Joshua D. Caldwell, Juan Carlos Idrobo, Martin Wolf, Matthew T. Hardy, Michael B. Katz, Nabil D. Bassim, Neeraj Nepal, Nikolai C. Passler, Pratibha Dev, Rhonda M. Stroud, Thomas L. Reinecke

arxiv:1806.06792 v1 · 2018-06-18 · 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{Y5NLQUU3GSZOKL3A7TPECA2X2A}

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	2026-05-18T00:12:59.106484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c75ab8529b34b2e52f60fcde410357d023801894451b21f2320c72abc90c902c

Aliases

arxiv: 1806.06792 · arxiv_version: 1806.06792v1 · doi: 10.48550/arxiv.1806.06792 · pith_short_12: Y5NLQUU3GSZO · pith_short_16: Y5NLQUU3GSZOKL3A · pith_short_8: Y5NLQUU3

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/Y5NLQUU3GSZOKL3A7TPECA2X2A \
  | 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: c75ab8529b34b2e52f60fcde410357d023801894451b21f2320c72abc90c902c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57b1799c9ef98ac2a6441049691180d4d64db3b1b3a78aa6980f779795a9164c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-06-18T16:01:56Z",
    "title_canon_sha256": "6fea135bdffc5a8be885a6ddbe105a0c5ea89bc6e0aa1506691078d910c8f233"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06792",
    "kind": "arxiv",
    "version": 1
  }
}