Pith Number

pith:GV4HNHWL

pith:2021:GV4HNHWLDW5WCRXX4EYWSCEVKP

not attested not anchored not stored refs pending

Second harmonic generation control in twisted bilayers of transition metal dichalcogenides

Andres Manuel Saiz Raven, Bernhard Urbaszek, Cedric Robert, Iann C. Gerber, Ioannis Paradisanos, Kenji Watanabe, Pierre Renucci, Takashi Taniguchi, Thierry Amand, Xavier Marie

arxiv:2110.08095 v1 · 2021-10-15 · 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{GV4HNHWLDW5WCRXX4EYWSCEVKP}

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	2026-07-05T04:06:17.493301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3578769ecb1dbb6146f7e13169089553cb73c8007da4149ac0c76e0d5a726982

Aliases

arxiv: 2110.08095 · arxiv_version: 2110.08095v1 · doi: 10.48550/arxiv.2110.08095 · pith_short_12: GV4HNHWLDW5W · pith_short_16: GV4HNHWLDW5WCRXX · pith_short_8: GV4HNHWL

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/GV4HNHWLDW5WCRXX4EYWSCEVKP \
  | 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: 3578769ecb1dbb6146f7e13169089553cb73c8007da4149ac0c76e0d5a726982

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b315dc004bafd0c85d32d933eb8deae9ee1f8cd909776e6d3c34355103be0428",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-10-15T13:44:04Z",
    "title_canon_sha256": "840398c7d3e3112ccd2406f5036ba4f9aed1ebe0b5cb8bc4ec423023766cdda2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.08095",
    "kind": "arxiv",
    "version": 1
  }
}