Pith Number

pith:BP5YRECT

pith:1999:BP5YRECTLFPTXXVF2EY7YDD2GB

not attested not anchored not stored refs pending

Normal State Resistivity of Underdoped YBa2Cu3Ox Thin Films and La2-xSrxCuO4 Ultra-Thin Films under Epitaxial Strain

G. Teniers, Jean-Pierre Locquet (IBM Research Division Zurich), J. Perret, J. Vanacken, L. Trappeniers, P. Martinoli (Universite de Neuchatel), P. Wagner, S. Curras, V.V. Moshchalkov, Y. Bruynseraede (Katholieke Universiteit Leuven)

arxiv:cond-mat/9910033 v1 · 1999-10-04 · 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{BP5YRECTLFPTXXVF2EY7YDD2GB}

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	2026-05-18T01:39:27.254815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bfb889053595f3bdea5d131fc0c7a305a1b5eb949dbf98d087de29752714678

Aliases

arxiv: cond-mat/9910033 · arxiv_version: cond-mat/9910033v1 · doi: 10.48550/arxiv.cond-mat/9910033 · pith_short_12: BP5YRECTLFPT · pith_short_16: BP5YRECTLFPTXXVF · pith_short_8: BP5YRECT

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/BP5YRECTLFPTXXVF2EY7YDD2GB \
  | 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: 0bfb889053595f3bdea5d131fc0c7a305a1b5eb949dbf98d087de29752714678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46114569544ba9f4d74d4b100293fc25b8f47bc3ba71c5f7607d1cf1b1f40567",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "1999-10-04T16:16:27Z",
    "title_canon_sha256": "c5680f3fcdab0f91adf3510c717e2ac1b3e8eee39b3ba8a643f5f0a3f23805c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9910033",
    "kind": "arxiv",
    "version": 1
  }
}