Pith Number

pith:JKCHD53Y

pith:2022:JKCHD53Y3ODQJ7B2TO36ZSQE5T

not attested not anchored not stored refs pending

Mechanical control of physical properties in the van der Waals ferromagnet Cr2Ge2Te6 via application of electric current

Bernd B\"uchner, Bing Hu, Gang Cao, Hengdi Zhao, Pedro Schlottmann, Sabastian Selter, Saicharan Aswartham, Yifei Ni, Yu Zhang

arxiv:2201.08509 v1 · 2022-01-21 · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JKCHD53Y3ODQJ7B2TO36ZSQE5T}

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	2026-07-05T04:38:13.608649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a8471f778db8704fc3a9bb7ecca04ece30cc9010ba67ce522a9dfe14ac924aa

Aliases

arxiv: 2201.08509 · arxiv_version: 2201.08509v1 · doi: 10.48550/arxiv.2201.08509 · pith_short_12: JKCHD53Y3ODQ · pith_short_16: JKCHD53Y3ODQJ7B2 · pith_short_8: JKCHD53Y

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/JKCHD53Y3ODQJ7B2TO36ZSQE5T \
  | 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: 4a8471f778db8704fc3a9bb7ecca04ece30cc9010ba67ce522a9dfe14ac924aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f97f7099e43229ed667cc52e4111626772ef7e88f84af0020295c4f29e64745",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-01-21T01:32:04Z",
    "title_canon_sha256": "9ba786801589de3afd492e2495fd83df9b90cf2de9ca6015274fb9ce78843804"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.08509",
    "kind": "arxiv",
    "version": 1
  }
}