Pith Number

pith:EWAPCQDM

pith:2009:EWAPCQDMCTAAFSV7PYERXOFTIV

not attested not anchored not stored refs pending

Microscopic Coexistence of Ferromagnetism and Superconductivity in Single-Crystal UCoGe

Eisuke Osaki, Isamu Satoh, Kazuhiko Deguchi, Kenji Ishida, Noriaki K. Sato, Taisuke Hattori, Tetsuya Ohta, Yusuke Nakai

arxiv:0912.4545 v1 · 2009-12-23 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWAPCQDMCTAAFSV7PYERXOFTIV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:10:14.398527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2580f1406c14c002cabf7e091bb8b34546f45184b36001a8d21a3eb5e798bcf2

Aliases

arxiv: 0912.4545 · arxiv_version: 0912.4545v1 · doi: 10.48550/arxiv.0912.4545 · pith_short_12: EWAPCQDMCTAA · pith_short_16: EWAPCQDMCTAAFSV7 · pith_short_8: EWAPCQDM

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/EWAPCQDMCTAAFSV7PYERXOFTIV \
  | 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: 2580f1406c14c002cabf7e091bb8b34546f45184b36001a8d21a3eb5e798bcf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb01d3a3863a7a9334332209f1ceaee15f60fa32212f51f1bc6e1febcece79d6",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-12-23T01:09:22Z",
    "title_canon_sha256": "3b48a722fa170c6d788b19e92ef0f9fff882d653bd5644be75f6b81dbd792114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4545",
    "kind": "arxiv",
    "version": 1
  }
}