Pith Number

pith:QXFQHRUD

pith:2021:QXFQHRUDDKBF6C4RGW4ZUGWS2B

not attested not anchored not stored refs pending

Bright and dark states of two distant macrospins strongly coupled by phonons

Andrei N. Slavin, Artem N. Litvinenko, Gerrit E.W. Bauer, Gregoire de Loubens, Jamal Ben Youssef, Kyongmo An, Laurent Vila, Nicolas Vukadinovic, Olivier Klein, Rafael Lopes Seeger, Ryuhei Kohno, Vasyl S. Tiberkevich, Vladimir V. Naletov

arxiv:2108.13272 v2 · 2021-08-30 · 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{QXFQHRUDDKBF6C4RGW4ZUGWS2B}

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	2026-07-05T04:11:07.209084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85cb03c6831a825f0b9135b99a1ad2d0665c0baabe76ac96e4159d0c717c5aa5

Aliases

arxiv: 2108.13272 · arxiv_version: 2108.13272v2 · doi: 10.48550/arxiv.2108.13272 · pith_short_12: QXFQHRUDDKBF · pith_short_16: QXFQHRUDDKBF6C4R · pith_short_8: QXFQHRUD

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/QXFQHRUDDKBF6C4RGW4ZUGWS2B \
  | 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: 85cb03c6831a825f0b9135b99a1ad2d0665c0baabe76ac96e4159d0c717c5aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6996add0b77785255efdcb83d932192eaa5b5834e80f4b826006203cfccd5660",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-08-30T14:35:31Z",
    "title_canon_sha256": "5eea3e9e87fbb9ab6748ff4d96a53755b1c3e3e5c5cb66d7bef5783903630470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13272",
    "kind": "arxiv",
    "version": 2
  }
}