Pith Number

pith:NF32MEHU

pith:2018:NF32MEHUCWLN6AIFFSOBZK4GR7

not attested not anchored not stored refs pending

Superconductivity in the vicinity of a ferroelectric quantum phase transition

C. Enderlein, D. A. Tompsett, E. Baggio Saitovitch, G. G. Lonzarich, J. Ferreira de Oliveira, S. E. Rowley, S. S. Saxena

arxiv:1801.08121 v2 · 2018-01-24 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NF32MEHUCWLN6AIFFSOBZK4GR7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:24:11.317644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6977a610f41596df01052c9c1cab868fe3ed2f52c61802f7b2f17a70907ccb8b

Aliases

arxiv: 1801.08121 · arxiv_version: 1801.08121v2 · doi: 10.48550/arxiv.1801.08121 · pith_short_12: NF32MEHUCWLN · pith_short_16: NF32MEHUCWLN6AIF · pith_short_8: NF32MEHU

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/NF32MEHUCWLN6AIFFSOBZK4GR7 \
  | 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: 6977a610f41596df01052c9c1cab868fe3ed2f52c61802f7b2f17a70907ccb8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ee48ac556be983ba04e7b98e0abf52fe7e0c7341238e7f695e4419eeb0f5c7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-01-24T18:41:03Z",
    "title_canon_sha256": "e2a6d21bcfa709d44bae04f55d53b2e53764e617f930d54b85ce118c97085afe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08121",
    "kind": "arxiv",
    "version": 2
  }
}