Pith Number

pith:OZ64TNZA

pith:2019:OZ64TNZACDSFX3DB2E6USFC5NV

not attested not anchored not stored refs pending

Rotational polarization nanotopologies in BaTiO3/SrTiO3 superlattices

Florencio Sanchez, Jaume Gazquez, Matthew F. Chisholm, Saul Estandia

arxiv:1911.06075 v1 · 2019-11-14 · 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{OZ64TNZACDSFX3DB2E6USFC5NV}

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	2026-07-05T00:19:15.112542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

767dc9b72010e45bec61d13d49145d6d5ecfb0b10c6e50b4d383420d92804b06

Aliases

arxiv: 1911.06075 · arxiv_version: 1911.06075v1 · doi: 10.48550/arxiv.1911.06075 · pith_short_12: OZ64TNZACDSF · pith_short_16: OZ64TNZACDSFX3DB · pith_short_8: OZ64TNZA

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/OZ64TNZACDSFX3DB2E6USFC5NV \
  | 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: 767dc9b72010e45bec61d13d49145d6d5ecfb0b10c6e50b4d383420d92804b06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f6831e82aa24650b5f021d9b8e6dde58fe02b4bba4f2132a96f17bc5588a55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-11-14T12:56:03Z",
    "title_canon_sha256": "2910a710add05b892c2686b413b11b8bab92f6573842d9b30ded5c811412292d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.06075",
    "kind": "arxiv",
    "version": 1
  }
}