Pith Number

pith:V775PXJP

pith:2020:V775PXJPTXUAB7RWXLVJMAPKGF

not attested not anchored not stored refs pending

Ferroelectric atomic displacement in multiferroic tetragonal perovskite Sr$_{1/2}$Ba$_{1/2}$MnO$_3$

D. Okuyama, H. Sakai, K. Sugimoto, K. Yamauchi, T. J. Sato, T. Oguchi, Y. Taguchi, Y. Tokura

arxiv:2002.02198 v1 · 2020-02-06 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V775PXJPTXUAB7RWXLVJMAPKGF}

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	2026-07-05T01:18:50.288388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afffd7dd2f9de800fe36baea9601ea3161de4ff2ab2b1194e2ca90786560abed

Aliases

arxiv: 2002.02198 · arxiv_version: 2002.02198v1 · doi: 10.48550/arxiv.2002.02198 · pith_short_12: V775PXJPTXUA · pith_short_16: V775PXJPTXUAB7RW · pith_short_8: V775PXJP

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/V775PXJPTXUAB7RWXLVJMAPKGF \
  | 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: afffd7dd2f9de800fe36baea9601ea3161de4ff2ab2b1194e2ca90786560abed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c8d968e7ad928b416fdadea8eea81a0ecde501d8b764dad90a8ee2add5a3f23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-02-06T11:07:25Z",
    "title_canon_sha256": "9f0577d43332192b22593bb098597d87ed5bb78e0c7bbb5f05532bfb7e07eff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02198",
    "kind": "arxiv",
    "version": 1
  }
}