Pith Number

pith:Z5HXSV4N

pith:2011:Z5HXSV4NY5DFDGOUW5XTREKDBF

not attested not anchored not stored refs pending

Temporal correlations of superconductivity above the transition temperature in La$_{2-x}$Sr$_x$CuO$_4$ probed by terahertz spectroscopy

G. Logvenov, I. Bozovic, L. S. Bilbro, N. P. Armitage, O. Pelleg, R. Vald\'es Aguilar

arxiv:1110.2097 v1 · 2011-10-10 · 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{Z5HXSV4NY5DFDGOUW5XTREKDBF}

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	2026-05-18T04:11:18.972916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf4f79578dc7465199d4b76f389143096e98238b97c36d1c808f4e04f3754dc7

Aliases

arxiv: 1110.2097 · arxiv_version: 1110.2097v1 · doi: 10.48550/arxiv.1110.2097 · pith_short_12: Z5HXSV4NY5DF · pith_short_16: Z5HXSV4NY5DFDGOU · pith_short_8: Z5HXSV4N

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/Z5HXSV4NY5DFDGOUW5XTREKDBF \
  | 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: cf4f79578dc7465199d4b76f389143096e98238b97c36d1c808f4e04f3754dc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b90a025d34f7b2a2be7db3035640dc217e38fd99674fa8ee203f8a25e669f62a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-10-10T16:31:18Z",
    "title_canon_sha256": "5c262540debd25f6f167252fc7b3ec232a92415b7847cfa72757cd9901e007bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2097",
    "kind": "arxiv",
    "version": 1
  }
}