Pith Number

pith:YQX5SEPC

pith:2012:YQX5SEPCQCOWZCVNSHDND3TP5Z

not attested not anchored not stored refs pending

Spin density wave and superconductivity in CaFe_{1-x}Co_{x}AsF studied by nuclear magnetic resonance

H. Hosono, N. Fujiwara, S. Matsuishi, S. Tsutsumi

arxiv:1208.0141 v2 · 2012-08-01 · 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{YQX5SEPCQCOWZCVNSHDND3TP5Z}

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	2026-05-18T03:44:13.436824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c42fd911e2809d6c8aad91c6d1ee6fee5d5bd45e606098b829f0dc21c4966d6e

Aliases

arxiv: 1208.0141 · arxiv_version: 1208.0141v2 · doi: 10.48550/arxiv.1208.0141 · pith_short_12: YQX5SEPCQCOW · pith_short_16: YQX5SEPCQCOWZCVN · pith_short_8: YQX5SEPC

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/YQX5SEPCQCOWZCVNSHDND3TP5Z \
  | 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: c42fd911e2809d6c8aad91c6d1ee6fee5d5bd45e606098b829f0dc21c4966d6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "055ab518942b8e91fd517394c430c0bcb147a72e6ecff44a169263dca9803a01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-08-01T08:59:34Z",
    "title_canon_sha256": "98858b86d6ce5b7fc64892139a66e2ff5cabee609547920f2fa251037c5274f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0141",
    "kind": "arxiv",
    "version": 2
  }
}