Pith Number

pith:NQB2GIJJ

pith:2015:NQB2GIJJ6DRMQH7DYDFHZXRN6G

not attested not anchored not stored refs pending

Evidence for time-reversal symmetry breaking of the superconducting state near twin-boundary interfaces in FeSe

A. Furusaki, C. Meingast, H. v. Lohneysen, M. Sigrist, S. Kasahara, T. Hanaguri, T. Shibauchi, T. Watashige, T. Wolf, Y. Kohsaka, Y. Matsuda, Y. Tsutsumi

arxiv:1504.02258 v1 · 2015-04-09 · 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{NQB2GIJJ6DRMQH7DYDFHZXRN6G}

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	2026-05-18T01:34:54.805713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c03a32129f0e2c81fe3c0ca7cde2df19a17aeee9c7fe4340c5d3951fef6f024

Aliases

arxiv: 1504.02258 · arxiv_version: 1504.02258v1 · doi: 10.48550/arxiv.1504.02258 · pith_short_12: NQB2GIJJ6DRM · pith_short_16: NQB2GIJJ6DRMQH7D · pith_short_8: NQB2GIJJ

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/NQB2GIJJ6DRMQH7DYDFHZXRN6G \
  | 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: 6c03a32129f0e2c81fe3c0ca7cde2df19a17aeee9c7fe4340c5d3951fef6f024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f648b4c71bf9655a855e056126dc88cdca234064986b6c5fb1ed28992240d6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-04-09T11:07:15Z",
    "title_canon_sha256": "7445d3b8f05385e890fa0db06527e0d12c753f629e17238c0eafff77f69e587e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02258",
    "kind": "arxiv",
    "version": 1
  }
}