Pith Number

pith:7MWJME6A

pith:2010:7MWJME6AEGZGQE652LHABPSSH2

not attested not anchored not stored refs pending

Extremely high sensitivity to uniaxial stress in pressure induced superconductivity of BaFe2As2

Akira Iyo, Chul-Ho Lee, Hideto Fukazawa, Hijiri Kito, Hiroshi Eisaki, Kunihiro Kihou, Nao Takeshita, Ryosuke Kobayashi, Takehiro Yamazaki, Yoh Kohori

arxiv:1003.0913 v1 · 2010-03-03 · 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{7MWJME6AEGZGQE652LHABPSSH2}

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	2026-05-18T04:41:36.689304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2c9613c021b26813ddd2ce00be523e857d59cab6df4cecce52e911f998bacb

Aliases

arxiv: 1003.0913 · arxiv_version: 1003.0913v1 · doi: 10.48550/arxiv.1003.0913 · pith_short_12: 7MWJME6AEGZG · pith_short_16: 7MWJME6AEGZGQE65 · pith_short_8: 7MWJME6A

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/7MWJME6AEGZGQE652LHABPSSH2 \
  | 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: fb2c9613c021b26813ddd2ce00be523e857d59cab6df4cecce52e911f998bacb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2a9995f9ae083fe1551ac1f96bf19365ec9ba1e9c408cfd64683034ec81b323",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-03-03T21:59:27Z",
    "title_canon_sha256": "ce20c3d23b184edf30d0f9a0bb7838caa1afbbf338abe544cfcce0c0446cfbc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0913",
    "kind": "arxiv",
    "version": 1
  }
}