Pith Number

pith:Q2CH52HV

pith:2025:Q2CH52HVDRNYFBFNU5ASXRYO5C

not attested not anchored not stored refs pending

Single-photon detection enabled by negative differential conductivity in moir\'e superlattices

Antoine Reserbat-Plantey, Bert Jorissen, David Barcons Ruiz, Frank H. L. Koppens, Geng Li, Hitesh Agarwal, Iacopo Torre, Julien Barrier, Kenji Watanabe, Krystian Nowakowski, Lucian Covaci, Matteo Ceccanti, Milorad V. Milo\v{s}evi\'c, Pablo Jarillo-Herrero, Riccardo Bertini, Robin Smeyers, Roshan Krishna Kumar, Sergey Slizovskiy, Takashi Taniguchi, Vladimir Fal'ko, Xueqiao Wang, Zhiren Zheng

arxiv:2505.13637 v1 · 2025-05-19 · cond-mat.mes-hall · physics.app-ph · 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{Q2CH52HVDRNYFBFNU5ASXRYO5C}

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	2026-07-05T11:05:48.875257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86847ee8f51c5b8284ada7412bc70ee89ae42a4911360a9252a2550d611ce921

Aliases

arxiv: 2505.13637 · arxiv_version: 2505.13637v1 · doi: 10.48550/arxiv.2505.13637 · pith_short_12: Q2CH52HVDRNY · pith_short_16: Q2CH52HVDRNYFBFN · pith_short_8: Q2CH52HV

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/Q2CH52HVDRNYFBFNU5ASXRYO5C \
  | 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: 86847ee8f51c5b8284ada7412bc70ee89ae42a4911360a9252a2550d611ce921

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62e87b49f3db15d6114e4ef6eb5e4311e2a4a93cc54a32578053f4f239b2e057",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-05-19T18:19:15Z",
    "title_canon_sha256": "b3af214541ff56a68f1e14f71a9dbdf5f93075516665245b2b68823d2e0f64a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.13637",
    "kind": "arxiv",
    "version": 1
  }
}