Pith Number

pith:PYH544I2

pith:2015:PYH544I2QXES4P5YGSXZA5CSRX

not attested not anchored not stored refs pending

Ab initio study of the ferroelectric strain dependence and 180$^\circ$ domain walls in the barium metal fluorides BaMgF$_4$ and BaZnF$_4$

Hendrik Th. Spanke, Maribel N\'u\~nez Valdez, Nicola A. Spaldin

arxiv:1510.09181 v2 · 2015-10-30 · 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{PYH544I2QXES4P5YGSXZA5CSRX}

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	2026-05-18T01:20:09.153766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e0fde711a85c92e3fb834af9074528dd9325f7ca8a3fd4f93b755fdba5bcc15

Aliases

arxiv: 1510.09181 · arxiv_version: 1510.09181v2 · doi: 10.48550/arxiv.1510.09181 · pith_short_12: PYH544I2QXES · pith_short_16: PYH544I2QXES4P5Y · pith_short_8: PYH544I2

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/PYH544I2QXES4P5YGSXZA5CSRX \
  | 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: 7e0fde711a85c92e3fb834af9074528dd9325f7ca8a3fd4f93b755fdba5bcc15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74b36a77cf45e8966adb299b11bc01fe0698dcc9790d5eafeeb1a3eb57070c02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-10-30T18:21:39Z",
    "title_canon_sha256": "f49309c0f63ea23ffc724b70d586510d99d58678ed4afd981823fac6c39f6979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.09181",
    "kind": "arxiv",
    "version": 2
  }
}