Pith Number

pith:W2UTYY2A

pith:2022:W2UTYY2AQYT3L2PIL7LHRZINQL

not attested not anchored not stored refs pending

Skyrmion Echo in a system of interacting Skyrmions

A. Dyrda\l, A. Ernst, Guang-hua Guo, J. Barna\'s, L. Chotorlishvili, S. S. P. Parkin, V. K. Dugaev, X.-G. Wang

arxiv:2209.05925 v1 · 2022-09-13 · 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{W2UTYY2AQYT3L2PIL7LHRZINQL}

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	2026-07-05T05:03:30.862635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6a93c63408627b5e9e85fd678e50d82c9305f13cebada13fa89acb66a54e4a6

Aliases

arxiv: 2209.05925 · arxiv_version: 2209.05925v1 · doi: 10.48550/arxiv.2209.05925 · pith_short_12: W2UTYY2AQYT3 · pith_short_16: W2UTYY2AQYT3L2PI · pith_short_8: W2UTYY2A

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/W2UTYY2AQYT3L2PIL7LHRZINQL \
  | 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: b6a93c63408627b5e9e85fd678e50d82c9305f13cebada13fa89acb66a54e4a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98fd6bdb2cb813436530f766cfb06d4379eeb1ef731b4cfed351137486895cdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-09-13T12:13:53Z",
    "title_canon_sha256": "648c37e5d06415c747653cfc94694f5c8d8be4efc8e5371e7e4a5c56c63e8120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05925",
    "kind": "arxiv",
    "version": 1
  }
}