Pith Number

pith:QHS6HFTX

pith:2013:QHS6HFTX32MOER5F7W3QWK5VRT

not attested not anchored not stored refs pending

Origin of giant spin-lattice coupling and the suppression of ferroelectricity in EuTiO3 from first principles

Craig J. Fennie, Turan Birol

arxiv:1305.7201 v2 · 2013-05-30 · 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{QHS6HFTX32MOER5F7W3QWK5VRT}

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	2026-05-18T03:14:08.300702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81e5e39677de98e247a5fdb70b2bb58ced409249ddfda4d5cbf6e098ae669d26

Aliases

arxiv: 1305.7201 · arxiv_version: 1305.7201v2 · doi: 10.48550/arxiv.1305.7201 · pith_short_12: QHS6HFTX32MO · pith_short_16: QHS6HFTX32MOER5F · pith_short_8: QHS6HFTX

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/QHS6HFTX32MOER5F7W3QWK5VRT \
  | 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: 81e5e39677de98e247a5fdb70b2bb58ced409249ddfda4d5cbf6e098ae669d26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fcddf53ff2893755a7e76d975633c54d72c1577a7121d821bc7ecdf993c8be2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-05-30T18:41:23Z",
    "title_canon_sha256": "da1af166d3af1d060d2535126805ee3c9eab7da99501d76317b190207ea3f541"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7201",
    "kind": "arxiv",
    "version": 2
  }
}