Pith Number

pith:NLGQFDGO

pith:2020:NLGQFDGO7N2HBI5ZJJ4D2IFTAB

not attested not anchored not stored refs pending

Nonlinear analog spintronics with van der Waals heterostructures

B.J. van Wees, K. Watanabe, M. Gurram, M.H.D. Guimar\~aes, S. Omar, T. Taniguchi

arxiv:2004.10285 v1 · 2020-04-21 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NLGQFDGO7N2HBI5ZJJ4D2IFTAB}

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	2026-07-05T02:03:28.338020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6acd028ccefb7470a3b94a783d20b300413748e48f41a96652395678aea58b39

Aliases

arxiv: 2004.10285 · arxiv_version: 2004.10285v1 · doi: 10.48550/arxiv.2004.10285 · pith_short_12: NLGQFDGO7N2H · pith_short_16: NLGQFDGO7N2HBI5Z · pith_short_8: NLGQFDGO

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/NLGQFDGO7N2HBI5ZJJ4D2IFTAB \
  | 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: 6acd028ccefb7470a3b94a783d20b300413748e48f41a96652395678aea58b39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dd2eb89adb5200de16d90ec2bf1ca86d79942fa381f0097f2bf08ab21fff1c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-04-21T20:32:34Z",
    "title_canon_sha256": "6e297a17569d9f72d3a9263ee735daf62226132f3f589604aec88ee14f0dbf5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.10285",
    "kind": "arxiv",
    "version": 1
  }
}