Pith Number

pith:2MDVZJH3

pith:2019:2MDVZJH3GZMD4OWIBX6TVFV7NM

not attested not anchored not stored refs pending

Giant enhancement of the skyrmion stability in a chemically strained helimagnet

A. Heinemann, A. S. Sukhanov, C. Felser, C. Shekhar, D. Kriegner, D. S. Inosov, H. Borrmann, Praveen Vir, S. E. Nikitin

arxiv:1910.12718 v1 · 2019-10-28 · 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{2MDVZJH3GZMD4OWIBX6TVFV7NM}

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	2026-07-05T00:18:11.959670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3075ca4fb36583e3ac80dfd3a96bf6b2cb990a48c0d37d2bf9a82e24d1d1aec

Aliases

arxiv: 1910.12718 · arxiv_version: 1910.12718v1 · doi: 10.48550/arxiv.1910.12718 · pith_short_12: 2MDVZJH3GZMD · pith_short_16: 2MDVZJH3GZMD4OWI · pith_short_8: 2MDVZJH3

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/2MDVZJH3GZMD4OWIBX6TVFV7NM \
  | 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: d3075ca4fb36583e3ac80dfd3a96bf6b2cb990a48c0d37d2bf9a82e24d1d1aec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96842fabc5a2613e0ff6b16aed3d00f6d4efc250407a713c717ea1091e22dbd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-10-28T14:38:51Z",
    "title_canon_sha256": "591d52c5aae0d7394cc93a150cd0cc5d2bfb1589f13df19b11bc57534c18911d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.12718",
    "kind": "arxiv",
    "version": 1
  }
}