Pith Number

pith:PRXGRCAU

pith:2011:PRXGRCAUGT66M2IH3FXA4BCEBH

not attested not anchored not stored refs pending

Analysis of interdiffusion between SmFeAsO0.92F0.08 and metals for ex situ fabrication of superconducting wire

Hiroaki Kumakura, Masanori Matoba, Masaya Fujioka, Toshinori Ozaki, Yoichi Kamihara, Yoshihiko Takano

arxiv:1106.1328 v2 · 2011-06-07 · 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{PRXGRCAUGT66M2IH3FXA4BCEBH}

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	2026-05-18T02:01:41.299549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c6e68881434fde66907d96e0e044409e418a17418c430a1007829e5aef87fad

Aliases

arxiv: 1106.1328 · arxiv_version: 1106.1328v2 · doi: 10.48550/arxiv.1106.1328 · pith_short_12: PRXGRCAUGT66 · pith_short_16: PRXGRCAUGT66M2IH · pith_short_8: PRXGRCAU

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/PRXGRCAUGT66M2IH3FXA4BCEBH \
  | 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: 7c6e68881434fde66907d96e0e044409e418a17418c430a1007829e5aef87fad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66af370c446bbd7fdfd12b6af3d919b7722c6ef4112ed2645edd7c9eb4de0a51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-06-07T12:33:36Z",
    "title_canon_sha256": "aff7a8bd964d3155dcb9ea9680161659accd07f747ca5f9c2b205d8fca9a9dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1328",
    "kind": "arxiv",
    "version": 2
  }
}