Pith Number

pith:FSRDJM32

pith:2012:FSRDJM32LYCW5SHCYMEWWXC5U7

not attested not anchored not stored refs pending

Superconductivity suppression of Ba0.5K0.5Fe2-2xM2xAs2 single crystals by substitution of transition-metal (M = Mn, Ru, Co, Ni, Cu, and Zn)

C. I. Sathish, Eiji Takayama-Muromachi, Hiroshi Kontani, Jie Yuan, Jun Li, Kazunari Yamaura, Masaki Akaogi, Shan Yu, Shoubao Zhang, Wei Yi, Xia Wang, Yanfeng Guo, Ying Sun, Yoshihiro Tsujimoto, Yuichi Shirako

arxiv:1206.0811 v1 · 2012-06-05 · cond-mat.supr-con

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

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	2026-05-18T01:57:07.783976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ca234b37a5e056ec8e2c3096b5c5da7cdc0902d61bdf30fb8b808de63bc1fb1

Aliases

arxiv: 1206.0811 · arxiv_version: 1206.0811v1 · doi: 10.48550/arxiv.1206.0811 · pith_short_12: FSRDJM32LYCW · pith_short_16: FSRDJM32LYCW5SHC · pith_short_8: FSRDJM32

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/FSRDJM32LYCW5SHCYMEWWXC5U7 \
  | 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: 2ca234b37a5e056ec8e2c3096b5c5da7cdc0902d61bdf30fb8b808de63bc1fb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e66a8aac5cb17c72d868691faf03fae29203c1565a37bb63e38585a344875c56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-06-05T02:44:18Z",
    "title_canon_sha256": "29903396e5cf843708137277a4f3497026e90185ce116768090e098ddc77be8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0811",
    "kind": "arxiv",
    "version": 1
  }
}