Pith Number

pith:5YB2ETB4

pith:2018:5YB2ETB4PTRVAQVIBB6NJYLDUU

not attested not anchored not stored refs pending

Magnetic anisotropy and spin-polarized two-dimensional electron gas in the van der Waals ferromagnet Cr$_2$Ge$_2$Te$_6$

A. Alfonsov, B. B\"uchner, J. van den Brink, J. Zeisner, M.P. Ghimire, M. Richter, S. Aswartham, S. Selter, V. Kataev

arxiv:1810.02560 v3 · 2018-10-05 · 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{5YB2ETB4PTRVAQVIBB6NJYLDUU}

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	2026-05-17T23:49:03.279674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee03a24c3c7ce35042a8087cd4e163a53c8b8f8e750db652299c4fbb6c9793f4

Aliases

arxiv: 1810.02560 · arxiv_version: 1810.02560v3 · doi: 10.48550/arxiv.1810.02560 · pith_short_12: 5YB2ETB4PTRV · pith_short_16: 5YB2ETB4PTRVAQVI · pith_short_8: 5YB2ETB4

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/5YB2ETB4PTRVAQVIBB6NJYLDUU \
  | 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: ee03a24c3c7ce35042a8087cd4e163a53c8b8f8e750db652299c4fbb6c9793f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f82de9cc3736fc533eb62185a202dd1faac40d5f51abaf154426b1d6e2dee1a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-10-05T07:51:09Z",
    "title_canon_sha256": "6d76de8a7dae3739deeebe8bc2b02f1ac807e888533f245b1d9fcfdeea12d2a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02560",
    "kind": "arxiv",
    "version": 3
  }
}