Pith Number

pith:YMU3EJIC

pith:2018:YMU3EJICREDXZ2XHZ2G7SKJK33

not attested not anchored not stored refs pending

Ferroelectric switching of a two-dimensional metal

Bosong Sun, David H. Cobden, Jiaqiang Yan, Moira K. Miller, Tauno A. Palomaki, Wenjin Zhao, Xiaodong Xu, Zaiyao Fei, Zhiying Zhao

arxiv:1809.04575 v1 · 2018-09-12 · cond-mat.mtrl-sci · 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{YMU3EJICREDXZ2XHZ2G7SKJK33}

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	2026-05-18T00:05:51.895548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c329b2250289077ceae7ce8df9292adeda83f95678e30471931ea84ae04efe4e

Aliases

arxiv: 1809.04575 · arxiv_version: 1809.04575v1 · doi: 10.48550/arxiv.1809.04575 · pith_short_12: YMU3EJICREDX · pith_short_16: YMU3EJICREDXZ2XH · pith_short_8: YMU3EJIC

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/YMU3EJICREDXZ2XHZ2G7SKJK33 \
  | 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: c329b2250289077ceae7ce8df9292adeda83f95678e30471931ea84ae04efe4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7046462dcbe46b568b96f395973af0af83d92d846b51a883c63d9c58d47ba070",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-09-12T17:34:02Z",
    "title_canon_sha256": "ef510614a2ea48a389b141f6ce4dc1920e179f9dfdbb76c3a540dbf1b6ca00ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04575",
    "kind": "arxiv",
    "version": 1
  }
}