Pith Number

pith:4ABBK5N4

pith:2021:4ABBK5N4TPCDJZCRY42GD2MAFK

not attested not anchored not stored refs pending

Electrical detection of the spin-flop and room-temperature magnetic ordering in van der Waals CrPS$_{4}$/(Pt, Pd) heterostructures

Andrew Ross, Arne Brataas, Fangge He, Jinbo Yang, Mathias Kl\"aui, Romain Lebrun, Rui Wu, Shilei Ding, Yi Ren, Yong Wu, Yuxuan Peng, Zhen Wang

arxiv:2112.07306 v1 · 2021-12-14 · physics.app-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{4ABBK5N4TPCDJZCRY42GD2MAFK}

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	2026-07-05T03:40:56.902853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0021575bc9bc434e451c73461e9802a82dacfc8f7cc28bb561fcdfe3b27de41

Aliases

arxiv: 2112.07306 · arxiv_version: 2112.07306v1 · doi: 10.48550/arxiv.2112.07306 · pith_short_12: 4ABBK5N4TPCD · pith_short_16: 4ABBK5N4TPCDJZCR · pith_short_8: 4ABBK5N4

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/4ABBK5N4TPCDJZCRY42GD2MAFK \
  | 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: e0021575bc9bc434e451c73461e9802a82dacfc8f7cc28bb561fcdfe3b27de41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37628098dae2514b3d9eb987cf617471a6c4659441a3414dc111681feae37f19",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2021-12-14T11:26:40Z",
    "title_canon_sha256": "dec94842df6631a9a027889804a172aceb384c39fd45b089f83fa94a00cc6649"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.07306",
    "kind": "arxiv",
    "version": 1
  }
}