Pith Number

pith:LMMSRNKU

pith:2002:LMMSRNKUXUEBLP4VXNKRHEZ2UP

not attested not anchored not stored refs pending

Microstructure and high critical current of powder in tube MgB2

A. Serquis, D.E. Peterson, D.L. Hammon, F.M. Mueller, J.Y. Coulter, L. Civale, X.Z. Liao, Y.T. Zhu

arxiv:cond-mat/0208293 v1 · 2002-08-14 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMMSRNKUXUEBLP4VXNKRHEZ2UP}

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	2026-07-04T16:32:47.285031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b1928b554bd0815bf95bb5513933aa3cd75dd7bb579a43eccba2f8eb167009c

Aliases

arxiv: cond-mat/0208293 · arxiv_version: cond-mat/0208293v1 · doi: 10.48550/arxiv.cond-mat/0208293 · pith_short_12: LMMSRNKUXUEB · pith_short_16: LMMSRNKUXUEBLP4V · pith_short_8: LMMSRNKU

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/LMMSRNKUXUEBLP4VXNKRHEZ2UP \
  | 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: 5b1928b554bd0815bf95bb5513933aa3cd75dd7bb579a43eccba2f8eb167009c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "462cf0506905a7713c7738eef5cf14caacea486dbe7db314192e875978f326ff",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2002-08-14T23:27:39Z",
    "title_canon_sha256": "b1ea066a477f2f4fd17812f072d776d5c0a7b4b3456a3f8e3c4ad520f85b6441"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0208293",
    "kind": "arxiv",
    "version": 1
  }
}