Pith Number

pith:JU6NA6YL

pith:2010:JU6NA6YLG4WBGGCONCNUWH2VDH

not attested not anchored not stored refs pending

Graphene doping to enhance flux pinning and supercurrent carrying ability in magnesium diboride superconductor

J. A. Stride, J. H. Kim, M. Choucair, R. K. Zheng, S. P. Ringer, S. X. Dou, W. K. Yeoh, X. L. Wang, X. Xu

arxiv:1001.5099 v1 · 2010-01-28 · 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{JU6NA6YLG4WBGGCONCNUWH2VDH}

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	2026-05-18T02:09:28.958700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d3cd07b0b372c13184e689b4b1f5519c961ae6c192c168f7886e23dfbb35c1c

Aliases

arxiv: 1001.5099 · arxiv_version: 1001.5099v1 · doi: 10.48550/arxiv.1001.5099 · pith_short_12: JU6NA6YLG4WB · pith_short_16: JU6NA6YLG4WBGGCO · pith_short_8: JU6NA6YL

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/JU6NA6YLG4WBGGCONCNUWH2VDH \
  | 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: 4d3cd07b0b372c13184e689b4b1f5519c961ae6c192c168f7886e23dfbb35c1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6032391441fce05a9a0d0df7a7d8149e809baf5b7d8aa363d8c98108c1137e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-01-28T04:43:26Z",
    "title_canon_sha256": "60c7599ad847721f66de9d62d77cffc8a7bcecfc71ffeaf6e81258c64f05008a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.5099",
    "kind": "arxiv",
    "version": 1
  }
}