Pith Number

pith:R4WFYKIY

pith:2020:R4WFYKIY3SPOC52LE4K2HQPMA2

not attested not anchored not stored refs pending

Polarizing an antiferromagnet by optical engineering of the crystal field

Andrea Cavalleri, Ankit S. Disa, Biaolong Liu, Dharmalingam Prabhakaran, Michael Fechner, Michael F\"orst, Paolo G. Radaelli, Tobia F. Nova

arxiv:2001.00540 v1 · 2020-01-02 · cond-mat.mtrl-sci · 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{R4WFYKIY3SPOC52LE4K2HQPMA2}

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	2026-07-05T01:35:44.458415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f2c5c2918dc9ee1774b2715a3c1ec06903395d7c276563fecdead2f645dc844

Aliases

arxiv: 2001.00540 · arxiv_version: 2001.00540v1 · doi: 10.48550/arxiv.2001.00540 · pith_short_12: R4WFYKIY3SPO · pith_short_16: R4WFYKIY3SPOC52L · pith_short_8: R4WFYKIY

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/R4WFYKIY3SPOC52LE4K2HQPMA2 \
  | 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: 8f2c5c2918dc9ee1774b2715a3c1ec06903395d7c276563fecdead2f645dc844

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3745519359e23d9c0482391bd0d0c905089debc3a7974689358c3a0741c40536",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-01-02T17:52:03Z",
    "title_canon_sha256": "4d6a07ca7de004e85eef130f6c36fbd8701fe7d324f1f940bd7b0f2ef9b7d39f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00540",
    "kind": "arxiv",
    "version": 1
  }
}