Pith Number

pith:WDRFIBQ4

pith:2013:WDRFIBQ4PG2IPWZ2MVCAR4JYGW

not attested not anchored not stored refs pending

Competition and cooperation between antiferrodistortive and ferroelectric instabilities in SrTiO$_3$

Nicola A. Spaldin, Ulrich Aschauer

arxiv:1310.6213 v1 · 2013-10-23 · 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{WDRFIBQ4PG2IPWZ2MVCAR4JYGW}

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	2026-05-18T01:15:24.243438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0e254061c79b487db3a654408f13835bd1ec052dc9b4b591c6da9a03fa72d29

Aliases

arxiv: 1310.6213 · arxiv_version: 1310.6213v1 · doi: 10.48550/arxiv.1310.6213 · pith_short_12: WDRFIBQ4PG2I · pith_short_16: WDRFIBQ4PG2IPWZ2 · pith_short_8: WDRFIBQ4

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/WDRFIBQ4PG2IPWZ2MVCAR4JYGW \
  | 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: b0e254061c79b487db3a654408f13835bd1ec052dc9b4b591c6da9a03fa72d29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a046eadfaed6bbd59212afd8f836e6576112fabac944d1ae7f2c8bb2efcd350",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-10-23T13:06:28Z",
    "title_canon_sha256": "c057505e1d30a523626d2a82f0c9b034534170203c7129baa20b1bebfb5a6116"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6213",
    "kind": "arxiv",
    "version": 1
  }
}