Pith Number

pith:TX5HXATV

pith:2012:TX5HXATVRFYXFSXPRSQGSSWPU7

not attested not anchored not stored refs pending

Electronic band structure and momentum dependence of the superconducting gap in (Ca, Na)Fe2As2 from angle-resolved photoemission spectroscopy

A. A. Kordyuk, A. N. Yaresko, B. B\"uchner, D. V. Evtushinsky, E. Rienks, J. Maletz, L. Harnagea, R. Follath, S. Aswartham, S. Thirupathaiah, S. V. Borisenko, S. Wurmehl, V. B. Zabolotnyy

arxiv:1211.4593 v1 · 2012-11-19 · 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{TX5HXATVRFYXFSXPRSQGSSWPU7}

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	2026-05-18T03:30:53.509456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dfa7b8275897172caef8ca0694acfa7e11303925559a7aaed662f7a7639f150

Aliases

arxiv: 1211.4593 · arxiv_version: 1211.4593v1 · doi: 10.48550/arxiv.1211.4593 · pith_short_12: TX5HXATVRFYX · pith_short_16: TX5HXATVRFYXFSXP · pith_short_8: TX5HXATV

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/TX5HXATVRFYXFSXPRSQGSSWPU7 \
  | 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: 9dfa7b8275897172caef8ca0694acfa7e11303925559a7aaed662f7a7639f150

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a709540e3b40a2e0539bec44602007e483cd84796d534506e685042d7c9ce2c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-11-19T21:12:35Z",
    "title_canon_sha256": "554f12725b86cedafd7490ae3008f9a4e64c5b3aeab8c47663d98f73faea657c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4593",
    "kind": "arxiv",
    "version": 1
  }
}