Pith Number

pith:NQC4QYOU

pith:2020:NQC4QYOU2JWMXZ5KCB7LOE5XB2

not attested not anchored not stored refs pending

High-field depinned phase and planar Hall effect in skyrmion-host Gd$_2$PdSi$_3$

Akiko Kikkawa, Hajime Sagayama, Hironori Nakao, Leonie Spitz, Markus Kriener, Max Hirschberger, Seiko Ohira-Kawamura, Shang Gao, Taka-hisa Arima, Takashi Kurumaji, Taro Nakajima, Yasujiro Taguchi, Yoshinori Tokura, Yuichi Yamasaki

arxiv:2004.05385 v1 · 2020-04-11 · cond-mat.str-el · cond-mat.mtrl-sci · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQC4QYOU2JWMXZ5KCB7LOE5XB2}

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	2026-07-05T01:14:46.142903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c05c861d4d26ccbe7aa107eb713b70eb0a38b71d64277a332bfe54c81b361f2

Aliases

arxiv: 2004.05385 · arxiv_version: 2004.05385v1 · doi: 10.48550/arxiv.2004.05385 · pith_short_12: NQC4QYOU2JWM · pith_short_16: NQC4QYOU2JWMXZ5K · pith_short_8: NQC4QYOU

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/NQC4QYOU2JWMXZ5KCB7LOE5XB2 \
  | 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: 6c05c861d4d26ccbe7aa107eb713b70eb0a38b71d64277a332bfe54c81b361f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3d15a32d0c9cd90365ff14dba832ab937f0b23112dc485aa9de4ede8ab13fdd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-04-11T12:42:48Z",
    "title_canon_sha256": "430adb6b98d560e70c19f3d20a836da86b4da85cd173d4c290a58740c47f0a05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.05385",
    "kind": "arxiv",
    "version": 1
  }
}