Pith Number

pith:4JYLBKOA

pith:2021:4JYLBKOADZFDA3IURPBJKRQ33J

not attested not anchored not stored refs pending

Twist-angle engineering of excitonic quantum interference and optical nonlinearities in stacked 2D semiconductors

Bartomeu Monserrat, Bo Peng, Jaroslav Fabian, John M. Lupton, Jonas M. Bauer, Kai-Qiang Lin, Martin Gmitra, Paulo E. Faria Junior, Sebastian Bange

arxiv:2102.11372 v1 · 2021-02-22 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{4JYLBKOADZFDA3IURPBJKRQ33J}

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	2026-07-05T02:57:51.989260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e270b0a9c01e4a306d148bc295461bda67997f495717061a7eef75d8a12e059e

Aliases

arxiv: 2102.11372 · arxiv_version: 2102.11372v1 · doi: 10.48550/arxiv.2102.11372 · pith_short_12: 4JYLBKOADZFD · pith_short_16: 4JYLBKOADZFDA3IU · pith_short_8: 4JYLBKOA

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/4JYLBKOADZFDA3IURPBJKRQ33J \
  | 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: e270b0a9c01e4a306d148bc295461bda67997f495717061a7eef75d8a12e059e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f72b704050153b9498e142032852bc8c53a4ed48ec92346ba942d02a3096b9d0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-02-22T21:31:28Z",
    "title_canon_sha256": "532d30f6b28a78f0b23cc1a7db6bfb580726804c9eec7f1b704b3cb6b1f7a240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.11372",
    "kind": "arxiv",
    "version": 1
  }
}