Pith Number

pith:WOKQACTN

pith:2021:WOKQACTNFS42RZDFZC3LKPMJXZ

not attested not anchored not stored refs pending

Two-Dimensional Bipolar Magnetic Semiconductor with High Curie Temperature and Electrically Controllable Spin Polarization Realized in Exfoliated Cr(pyrazine)$_2$ Monolayer

Haifeng Lv, Jinlong Yang, Xiangyang Li, Xiaofeng Liu, Xiaojun Wu, Xingxing Li

arxiv:2106.01582 v1 · 2021-06-03 · cond-mat.mtrl-sci · physics.chem-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WOKQACTNFS42RZDFZC3LKPMJXZ}

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	2026-07-05T04:48:07.218533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b395000a6d2cb9a8e465c8b6b53d89be4fce501dcf0c90bd9fbce5ecf3e078e6

Aliases

arxiv: 2106.01582 · arxiv_version: 2106.01582v1 · doi: 10.48550/arxiv.2106.01582 · pith_short_12: WOKQACTNFS42 · pith_short_16: WOKQACTNFS42RZDF · pith_short_8: WOKQACTN

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/WOKQACTNFS42RZDFZC3LKPMJXZ \
  | 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: b395000a6d2cb9a8e465c8b6b53d89be4fce501dcf0c90bd9fbce5ecf3e078e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17a018df9dcc007b0ca62b3466b31f6c9030e28f94bd8a0c5581373c818700c1",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-06-03T04:03:41Z",
    "title_canon_sha256": "36d8e16c07fff7a2415c39bad806ed93cf88254756d2be1e4872da1d852ef83c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.01582",
    "kind": "arxiv",
    "version": 1
  }
}