Pith Number

pith:KZDM6C52

pith:2015:KZDM6C52PWII6IAFYMBRJ5E2LC

not attested not anchored not stored refs pending

Restoration of tetragonal $C_4$ symmetry coexistent with filamentary superconductivity in the pressure induced intermediate phase in the iron-based superconductor Ba$_{1-x}$K$_x$Fe$_2$As$_2$

Anna E. B\"ohmer, Christoph Meingast, Jianqiang Hou, Pok Man Tam, Rolf Lortz, Thomas Wolf, Yan Zheng

arxiv:1507.01651 v2 · 2015-07-07 · 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{KZDM6C52PWII6IAFYMBRJ5E2LC}

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	2026-05-18T01:18:33.607730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5646cf0bba7d908f2005c30314f49a58b1142da542178f9e17758ba1cb70aeab

Aliases

arxiv: 1507.01651 · arxiv_version: 1507.01651v2 · doi: 10.48550/arxiv.1507.01651 · pith_short_12: KZDM6C52PWII · pith_short_16: KZDM6C52PWII6IAF · pith_short_8: KZDM6C52

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/KZDM6C52PWII6IAFYMBRJ5E2LC \
  | 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: 5646cf0bba7d908f2005c30314f49a58b1142da542178f9e17758ba1cb70aeab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "556d53f3fa51ac5b3bc4de74db6129b6e2588d6fe6465a92698a44ab8e03536a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-07-07T01:25:41Z",
    "title_canon_sha256": "14d450e0d81d6443e37a3c3c5cdfaaada403ba85db91572a565ca110a0e848c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01651",
    "kind": "arxiv",
    "version": 2
  }
}