Pith Number

pith:FS3OUNRQ

pith:2012:FS3OUNRQWRPENSR2BK6FXYDCHL

not attested not anchored not stored refs pending

"Cigar" Fermi surface as a possible requisite for superconductivity in iron-based superconductors

A. A. Kordyuk, A. Amato, A. Krzton-Maziopa, A. N. Yaresko, B. B\"uchner, D. V. Evtushinsky, E. Pomjakushina, E. Rienks, H-H. Klauss, H. Luetkens, J. Maletz, K. Conder, K. Sedlak, R. Khasanov, S. V. Borisenko, V. B. Zabolotnyy, Z. Shermadini

arxiv:1204.1316 v1 · 2012-04-05 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FS3OUNRQWRPENSR2BK6FXYDCHL}

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	2026-05-18T02:48:02.516616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cb6ea3630b45e46ca3a0abc5be0623afa890864b7e4d6911214d47b77724612

Aliases

arxiv: 1204.1316 · arxiv_version: 1204.1316v1 · doi: 10.48550/arxiv.1204.1316 · pith_short_12: FS3OUNRQWRPE · pith_short_16: FS3OUNRQWRPENSR2 · pith_short_8: FS3OUNRQ

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/FS3OUNRQWRPENSR2BK6FXYDCHL \
  | 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: 2cb6ea3630b45e46ca3a0abc5be0623afa890864b7e4d6911214d47b77724612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1769a75c341d27b959cb9e2d3382e16fbc07bd89ef879790de4bb09e6ecadf39",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-04-05T19:28:37Z",
    "title_canon_sha256": "fb612c7ca4bfbae12ca0a165ab9e1556aed3992da103274fec58f0d0176614c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1316",
    "kind": "arxiv",
    "version": 1
  }
}