Pith Number

pith:EMXHBKRF

pith:2009:EMXHBKRFTGWS6Y36P7O6R4BMFE

not attested not anchored not stored refs pending

First-principles-based $\pm s$-wave modelling for iron-based superconductors:Studies for specific heat and nuclear magnetic relaxation rate

H. Nakamura, M. Machida, N. Hayashi, N. Nakai, Y. Nagai, Y. Ota

arxiv:0909.1195 v1 · 2009-09-07 · 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{EMXHBKRFTGWS6Y36P7O6R4BMFE}

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	2026-05-18T02:11:59.142731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

232e70aa2599ad2f637e7fdde8f02c29265d9647a83c3b9528694e1d632e17c4

Aliases

arxiv: 0909.1195 · arxiv_version: 0909.1195v1 · doi: 10.48550/arxiv.0909.1195 · pith_short_12: EMXHBKRFTGWS · pith_short_16: EMXHBKRFTGWS6Y36 · pith_short_8: EMXHBKRF

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/EMXHBKRFTGWS6Y36P7O6R4BMFE \
  | 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: 232e70aa2599ad2f637e7fdde8f02c29265d9647a83c3b9528694e1d632e17c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adc9e401419270d373547cc2c64ef4d4c7b2bca0e55be73cf8b44b0cfbe0a392",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-09-07T09:56:09Z",
    "title_canon_sha256": "b2cc68b2001c5c250d8cfd813591c74eee5573939c7ca9715a02278730b5268d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.1195",
    "kind": "arxiv",
    "version": 1
  }
}