Pith Number

pith:2TW7IITQ

pith:2022:2TW7IITQMDU6CZR5ETGGRZWWM4

not attested not anchored not stored refs pending

Quantum paraelectricity and structural phase transitions in strontium titanate beyond density-functional theory

Carla Verdi, Cesare Franchini, Georg Kresse, Luigi Ranalli

arxiv:2211.09616 v2 · 2022-11-17 · 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{2TW7IITQMDU6CZR5ETGGRZWWM4}

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.

Cited by

1 paper in Pith

Two-phonon pairing and superconductivity in $SrTiO_3$

Receipt and verification

First computed	2026-07-05T05:47:19.803250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4edf4227060e9e1663d24cc68e6d6672f837a267c27296f76815254b992c7c5

Aliases

arxiv: 2211.09616 · arxiv_version: 2211.09616v2 · doi: 10.48550/arxiv.2211.09616 · pith_short_12: 2TW7IITQMDU6 · pith_short_16: 2TW7IITQMDU6CZR5 · pith_short_8: 2TW7IITQ

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/2TW7IITQMDU6CZR5ETGGRZWWM4 \
  | 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: d4edf4227060e9e1663d24cc68e6d6672f837a267c27296f76815254b992c7c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f86d59df38c1c058335a324ed864146bf42071997a25583eb1c6231a99327ff3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-11-17T16:08:05Z",
    "title_canon_sha256": "1cca81af3dc4cbf41fc30885c2f5af48fee8e3e52028896989aa74a0d09e36b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09616",
    "kind": "arxiv",
    "version": 2
  }
}