Pith Number

pith:7XJZMSZK

pith:2021:7XJZMSZKGHEICX62TWHF4NWAIC

not attested not anchored not stored refs pending

Nanoscale Texture and Microstructure in NdFeAs(O,F)/IBAD-MgO Superconducting Thin Film with Superior Critical Current Properties

Hiroshi Ikuta, Hongye Gao, Jens H\"anisch, Kazumasa Iida, Keisuke Kondo, Satoshi Hata, Takafumi Hatano, Zimeng Guo

arxiv:2111.10215 v1 · 2021-11-19 · 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{7XJZMSZKGHEICX62TWHF4NWAIC}

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	2026-07-05T03:33:29.589235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdd3964b2a31c8815fda9d8e5e36c040aedce0e35b6926252b8b8f52aa499c16

Aliases

arxiv: 2111.10215 · arxiv_version: 2111.10215v1 · doi: 10.48550/arxiv.2111.10215 · pith_short_12: 7XJZMSZKGHEI · pith_short_16: 7XJZMSZKGHEICX62 · pith_short_8: 7XJZMSZK

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/7XJZMSZKGHEICX62TWHF4NWAIC \
  | 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: fdd3964b2a31c8815fda9d8e5e36c040aedce0e35b6926252b8b8f52aa499c16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec729c961b1a7999466b537c45ff1149e523bf7e535169e697465ff296f282c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-11-19T13:41:02Z",
    "title_canon_sha256": "5c25975f41eda8675eaa1bde1044c812ae539392b36e788c45ace031f4d99df5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.10215",
    "kind": "arxiv",
    "version": 1
  }
}