Pith Number

pith:D5L5MJ3V

pith:2020:D5L5MJ3VHFKDXREJL4BETMFNT5

not attested not anchored not stored refs pending

Dzyaloshinskii-Moriya interaction in absence of spin-orbit coupling

Anders Bergman, Angela B. Klautau, Attila Szilva, Jonas Fransson, Lars Nordstr\"om, Olle Eriksson, Ramon Cardias, Yaroslav O. Kvashnin

arxiv:2003.04680 v2 · 2020-03-10 · 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{D5L5MJ3VHFKDXREJL4BETMFNT5}

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	2026-07-05T00:48:25.461470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f57d6277539543bc4895f0249b0ad9f61efdda39b6ff06f7973e7bc739f60b5

Aliases

arxiv: 2003.04680 · arxiv_version: 2003.04680v2 · doi: 10.48550/arxiv.2003.04680 · pith_short_12: D5L5MJ3VHFKD · pith_short_16: D5L5MJ3VHFKDXREJ · pith_short_8: D5L5MJ3V

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/D5L5MJ3VHFKDXREJL4BETMFNT5 \
  | 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: 1f57d6277539543bc4895f0249b0ad9f61efdda39b6ff06f7973e7bc739f60b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a59cbc7d1ac75107a8610d813e2fcee5fe3be310f0c9516dd0687cb782fe7eda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-03-10T13:12:30Z",
    "title_canon_sha256": "fab76a4e8e5932eefe5dea69d1f89ad50e7a4564c239951f5994fd53917320d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.04680",
    "kind": "arxiv",
    "version": 2
  }
}