Pith Number

pith:OBFRBK3B

pith:2021:OBFRBK3BBP3RYS2ZDJRY2VW2DX

not attested not anchored not stored refs pending

Nanomechanical probing and strain tuning of the Curie temperature in suspended Cr$_2$Ge$_2$Te$_6$ heterostructures

Benjamin J. M. Slotboom, Eugenio Coronado, Herre S. J. van der Zant, Makars \v{S}i\v{s}kins, Martin Lee, Peter G. Steeneken, Samer Kurdi, Samuel Ma\~nas-Valero, Shuang Jia, Toeno van der Sar, Wei Han, Wenyu Xing

arxiv:2104.09614 v2 · 2021-04-19 · cond-mat.mes-hall · cond-mat.mtrl-sci · cond-mat.other · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OBFRBK3BBP3RYS2ZDJRY2VW2DX}

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	2026-07-05T03:30:39.255087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

704b10ab610bf71c4b591a638d56da1dcd7d5674fd981f8526aee76393dee60b

Aliases

arxiv: 2104.09614 · arxiv_version: 2104.09614v2 · doi: 10.48550/arxiv.2104.09614 · pith_short_12: OBFRBK3BBP3R · pith_short_16: OBFRBK3BBP3RYS2Z · pith_short_8: OBFRBK3B

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/OBFRBK3BBP3RYS2ZDJRY2VW2DX \
  | 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: 704b10ab610bf71c4b591a638d56da1dcd7d5674fd981f8526aee76393dee60b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95d762d77fdbd0bcec8f727d9c23e25e334b37925360cb7b948d683a891a01ab",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.other",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-04-19T20:35:14Z",
    "title_canon_sha256": "e8fee5f8d2a361fb808939fc4c7e93ea6f9814ee502f60b1cf67d4fca1432b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.09614",
    "kind": "arxiv",
    "version": 2
  }
}