Pith Number

pith:SF2P5BUB

pith:2015:SF2P5BUBOLIAM23XDCLROIOZGK

not attested not anchored not stored refs pending

Impurity-induced Polar States in SrTiO3 Quantum Paraelectric

A. Dejneka, A. G. Razdobarin, A. K. Tagantsev, D. A. Andreev, M. E. Guzhva, M. Itoh, P. A. Markovin, V. A. Trepakov

arxiv:1503.06681 v1 · 2015-03-23 · 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{SF2P5BUBOLIAM23XDCLROIOZGK}

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	2026-05-18T02:20:37.627484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9174fe868172d0066b7718971721d93299a00444cce254469681d2e2c0b95b65

Aliases

arxiv: 1503.06681 · arxiv_version: 1503.06681v1 · doi: 10.48550/arxiv.1503.06681 · pith_short_12: SF2P5BUBOLIA · pith_short_16: SF2P5BUBOLIAM23X · pith_short_8: SF2P5BUB

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/SF2P5BUBOLIAM23XDCLROIOZGK \
  | 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: 9174fe868172d0066b7718971721d93299a00444cce254469681d2e2c0b95b65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea22960d6ee6f8dff730f1a28613ae01a7f45741098ae33d6542015eacacca2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-03-23T15:16:39Z",
    "title_canon_sha256": "04856739d10b750b7a3d5b0392fec0129e9c12f82aed3fe0930ab42e527c5e80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06681",
    "kind": "arxiv",
    "version": 1
  }
}