Pith Number

pith:YJZLBKWN

pith:2009:YJZLBKWNMXIVNWWPUCYV67INHG

not attested not anchored not stored refs pending

Enhancement of Critical Current Densities in Co-Doped BaFe$_{2}$As$_{2}$ with Columnar Defects Introduced by Heavy-Ion Irradiation

M. Sasase, S. Okayasu, T. Taen, T. Tamegai, Y. Nakajima, Y. Tsuchiya

arxiv:0906.0444 v1 · 2009-06-02 · 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{YJZLBKWNMXIVNWWPUCYV67INHG}

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	2026-05-18T04:40:56.219102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c272b0aacd65d156dacfa0b15f7d0d39a133539639d81dace75e73425355fe3c

Aliases

arxiv: 0906.0444 · arxiv_version: 0906.0444v1 · doi: 10.48550/arxiv.0906.0444 · pith_short_12: YJZLBKWNMXIV · pith_short_16: YJZLBKWNMXIVNWWP · pith_short_8: YJZLBKWN

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/YJZLBKWNMXIVNWWPUCYV67INHG \
  | 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: c272b0aacd65d156dacfa0b15f7d0d39a133539639d81dace75e73425355fe3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6649b43f8ede04b79ec4544bb0e383f9968971cd6bd5bb7943ae231e22d4ab1",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-06-02T10:22:37Z",
    "title_canon_sha256": "88bc271ac59aaffb35b0d454f67578590902625881bb3b970aaa630d4af2f438"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.0444",
    "kind": "arxiv",
    "version": 1
  }
}