Pith Number

pith:OZ7NEAZI

pith:2019:OZ7NEAZI7EHD2QX64L2QZL7S3G

not attested not anchored not stored refs pending

Magnetoelectric Response in Electric Octupole State: Possible Hidden Order in Cuprate Superconductors

Takanori Hitomi, Youichi Yanase

arxiv:1903.11258 v1 · 2019-03-27 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZ7NEAZI7EHD2QX64L2QZL7S3G}

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	2026-05-17T23:45:27.094430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

767ed20328f90e3d42fee2f50caff2d9a5b0e078150f802c1629e52b34ee1d67

Aliases

arxiv: 1903.11258 · arxiv_version: 1903.11258v1 · doi: 10.48550/arxiv.1903.11258 · pith_short_12: OZ7NEAZI7EHD · pith_short_16: OZ7NEAZI7EHD2QX6 · pith_short_8: OZ7NEAZI

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/OZ7NEAZI7EHD2QX64L2QZL7S3G \
  | 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: 767ed20328f90e3d42fee2f50caff2d9a5b0e078150f802c1629e52b34ee1d67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2138979571f7b9fb01b1ae743ab67c91c794924305123d80b2fe376dd1b7b720",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-03-27T05:44:54Z",
    "title_canon_sha256": "2866144feb686a96a8bf6c02d3f6b40e95d30e2b475835945eb676c4f22788ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11258",
    "kind": "arxiv",
    "version": 1
  }
}