Pith Number

pith:ROLJFCWS

pith:2011:ROLJFCWSSIAHYSCQM7TSCVU6GR

not attested not anchored not stored refs pending

Coherent c-axis transport in the underdoped cuprate superconductor YBCO

B. J. Ramshaw, B. Vignolle, Cyril Proust, D. A. Bonn, David LeBoeuf, James Day, Louis Taillefer, Ruixing Liang, Stephane Lepault, W. N. Hardy

arxiv:1107.5422 v2 · 2011-07-27 · 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{ROLJFCWSSIAHYSCQM7TSCVU6GR}

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	2026-05-18T03:51:35.877957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b96928ad292007c485067e721569e344995a496fe5eaeb9fef7ae5ded26b82e

Aliases

arxiv: 1107.5422 · arxiv_version: 1107.5422v2 · doi: 10.48550/arxiv.1107.5422 · pith_short_12: ROLJFCWSSIAH · pith_short_16: ROLJFCWSSIAHYSCQ · pith_short_8: ROLJFCWS

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/ROLJFCWSSIAHYSCQM7TSCVU6GR \
  | 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: 8b96928ad292007c485067e721569e344995a496fe5eaeb9fef7ae5ded26b82e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a2a59439335e059f5d110545fd26691ceb83e407baf84e19ff748b3f3d4c2b5",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-07-27T09:23:40Z",
    "title_canon_sha256": "e70aa4f651504c05f97f785d5adb7f2f7ba6c996a078782226183b28bf318dce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5422",
    "kind": "arxiv",
    "version": 2
  }
}