Pith Number

pith:EC3DKGAR

pith:2026:EC3DKGARDFPIYEF3JT3BC2SUEY

not attested not anchored not stored refs pending

Ferroelectric superconductivity in noncentrosymmetric metals

Jason G. Kattan, T. Pereg-Barnea

arxiv:2608.00338 v1 · 2026-07-31 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EC3DKGARDFPIYEF3JT3BC2SUEY}

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	2026-08-04T00:35:07.442760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20b6351811195e8c10bb4cf6116a5426201f364b10a18012c9b9a774382119da

Aliases

arxiv: 2608.00338 · arxiv_version: 2608.00338v1 · doi: 10.48550/arxiv.2608.00338 · pith_short_12: EC3DKGARDFPI · pith_short_16: EC3DKGARDFPIYEF3 · pith_short_8: EC3DKGAR

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/EC3DKGARDFPIYEF3JT3BC2SUEY \
  | 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: 20b6351811195e8c10bb4cf6116a5426201f364b10a18012c9b9a774382119da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d1cd8573b1b735097aee71935ef828a4d91ef8460811fc3c7a7461e60034df8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-07-31T23:02:33Z",
    "title_canon_sha256": "393b0219d3f2f79c2c3b2426fb39689fb9ec54c402bcb02f0725b2db10be54e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00338",
    "kind": "arxiv",
    "version": 1
  }
}