Pith Number

pith:UT7A4W5C

pith:2014:UT7A4W5CWN4JUSOP35HZG5J2HX

not attested not anchored not stored refs pending

Disorder-induced topological change of the superconducting gap structure in iron pnictides

A. Kreisel, K. Hashimoto, M. Konczykowski, P. J. Hirschfeld, S. Kasahara, S. Kurata, T. Shibauchi, V. Mishra, Y. Kawamoto, Y. Matsuda, Y. Mizukami, Y. Wang

arxiv:1405.6951 v2 · 2014-05-27 · 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{UT7A4W5CWN4JUSOP35HZG5J2HX}

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	2026-05-18T02:32:31.601905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4fe0e5ba2b3789a49cfdf4f93753a3dfb80a0bef5e9cb20231656d7d3b94e9b

Aliases

arxiv: 1405.6951 · arxiv_version: 1405.6951v2 · doi: 10.48550/arxiv.1405.6951 · pith_short_12: UT7A4W5CWN4J · pith_short_16: UT7A4W5CWN4JUSOP · pith_short_8: UT7A4W5C

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/UT7A4W5CWN4JUSOP35HZG5J2HX \
  | 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: a4fe0e5ba2b3789a49cfdf4f93753a3dfb80a0bef5e9cb20231656d7d3b94e9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18a5b6aa0888a03e78b12ba57db31db9583b48660856c2ac5b38b6350e2d0309",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-05-27T15:27:13Z",
    "title_canon_sha256": "305c11830a549bda867988da161c4b3743abc3185da7886c5dc45e7c6f07479d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6951",
    "kind": "arxiv",
    "version": 2
  }
}