Pith Number

pith:4LSPHDHQ

pith:2016:4LSPHDHQWULINGCJVZXVJD7I73

not attested not anchored not stored refs pending

Domains and ferroelectric switching pathways in Ca$_3$Ti$_2$O$_7$ from first principles

Craig J. Fennie, Elizabeth A. Nowadnick

arxiv:1606.06345 v2 · 2016-06-20 · 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{4LSPHDHQWULINGCJVZXVJD7I73}

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	2026-05-18T01:03:18.488631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2e4f38cf0b516869849ae6f548fe8fed364a1c02d39e99f32391aea6d26b5e7

Aliases

arxiv: 1606.06345 · arxiv_version: 1606.06345v2 · doi: 10.48550/arxiv.1606.06345 · pith_short_12: 4LSPHDHQWULI · pith_short_16: 4LSPHDHQWULINGCJ · pith_short_8: 4LSPHDHQ

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/4LSPHDHQWULINGCJVZXVJD7I73 \
  | 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: e2e4f38cf0b516869849ae6f548fe8fed364a1c02d39e99f32391aea6d26b5e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d08119658d00ea99ecd3c39e9f95637812feb012bc8175c07dca7f852f970923",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-06-20T22:02:59Z",
    "title_canon_sha256": "78c25f202235ecaa7ef722932421a8f0411fb3b1c99ac0161326d3ffff66f286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06345",
    "kind": "arxiv",
    "version": 2
  }
}