Pith Number

pith:RLYPF7YV

pith:2021:RLYPF7YVPRDXFHSVCEVDV4FJZ3

not attested not anchored not stored refs pending

Tunable Magnetic Skyrmions in Ferrimagnetic Mn$_4$N

Chung T. Ma, Prasanna V. Balachandran, S. Joseph Poon, Timothy Q. Hartnett, Wei Zhou

arxiv:2111.00258 v1 · 2021-10-30 · 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{RLYPF7YVPRDXFHSVCEVDV4FJZ3}

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	2026-07-05T03:30:17.175969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8af0f2ff157c47729e55112a3af0a9cede11742fb39d1e5da3748b18df3492f8

Aliases

arxiv: 2111.00258 · arxiv_version: 2111.00258v1 · doi: 10.48550/arxiv.2111.00258 · pith_short_12: RLYPF7YVPRDX · pith_short_16: RLYPF7YVPRDXFHSV · pith_short_8: RLYPF7YV

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/RLYPF7YVPRDXFHSVCEVDV4FJZ3 \
  | 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: 8af0f2ff157c47729e55112a3af0a9cede11742fb39d1e5da3748b18df3492f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a8d20f3a0f2a1b00f520231452631bc3a3a65b09affcc7e77d932839f07cfd7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-10-30T14:20:45Z",
    "title_canon_sha256": "4ae638b0cd6780beed87b9230098f02702b93b4bf5d87c43fca0de7c1c484dda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.00258",
    "kind": "arxiv",
    "version": 1
  }
}