Pith Number

pith:NNFB2ZFC

pith:2026:NNFB2ZFCK7PWQ5AZFRUUDNPG7M

not attested not anchored not stored refs pending

C-band 160 Gbs-1 Zero-bias Graphene Photodetectors: Breaking the Responsivity-Bandwidth Trade-off by Heterostructure Engineering

Alberto Montanaro, Dries Van Thourhout, Elefterios Lidorikis, Frank H. L. Koppens, Ioannis Vangelidis, Juerg Leuthold, Karuppasamy Pandian Soundarapandian, Kenji Watanabe, Klaas-Jan Tielrooij, Laurenz Kulmer, Lorenzo Orsini, Marco Romagnoli, Matteo Ceccanti, Misal Misal, Sebasti\'an Castilla, Seth Ariel Tongay, Stefan M. Koepfli, Takashi Taniguchi, Tom Reep, Vito Sorianello

arxiv:2605.23627 v1 · 2026-05-22 · 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{NNFB2ZFCK7PWQ5AZFRUUDNPG7M}

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	2026-05-25T02:02:22.720127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b4a1d64a257df6874192c6941b5e6fb21547f5652df8d84de514ebb932da7e2

Aliases

arxiv: 2605.23627 · arxiv_version: 2605.23627v1 · doi: 10.48550/arxiv.2605.23627 · pith_short_12: NNFB2ZFCK7PW · pith_short_16: NNFB2ZFCK7PWQ5AZ · pith_short_8: NNFB2ZFC

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/NNFB2ZFCK7PWQ5AZFRUUDNPG7M \
  | 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: 6b4a1d64a257df6874192c6941b5e6fb21547f5652df8d84de514ebb932da7e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76455a1aad53a01680b459d9fe58c2caebccb2af127e0b20c3b6cacf906da76f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-05-22T13:36:46Z",
    "title_canon_sha256": "7f93aba3d167ad45ec11175324ab0ab6ae781338c2f91543647c80902b86a00d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23627",
    "kind": "arxiv",
    "version": 1
  }
}