Pith Number

pith:SUH2HT6O

pith:2013:SUH2HT6ONDDOGJ4RWXINEYQGUN

not attested not anchored not stored refs pending

Direct measurement of the upper critical field in a cuprate superconductor

A. Juneau-Fecteau, B. J. Ramshaw, B. Vignolle, C. Proust, D. A. Bonn, D. Graf, D. LeBoeuf, F. Laliberte, G. Grissonnanche, J. Chang, J.-H. Park, Louis Taillefer, M.-E. Delage, M. Sutherland, N. Doiron-Leyraud, N. E. Hussey, O. Cyr-Choiniere, R. Liang, S. Adachi, S. Dufour-Beausejour, S. Kramer, S. Rene de Cotret, W. N. Hardy

arxiv:1303.3856 v2 · 2013-03-15 · 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{SUH2HT6ONDDOGJ4RWXINEYQGUN}

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	2026-05-18T02:58:23.634864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

950fa3cfce68c6e32791b5d0d26206a36de9bd482a19069cfd703aaf5dfa9703

Aliases

arxiv: 1303.3856 · arxiv_version: 1303.3856v2 · doi: 10.48550/arxiv.1303.3856 · pith_short_12: SUH2HT6ONDDO · pith_short_16: SUH2HT6ONDDOGJ4R · pith_short_8: SUH2HT6O

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/SUH2HT6ONDDOGJ4RWXINEYQGUN \
  | 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: 950fa3cfce68c6e32791b5d0d26206a36de9bd482a19069cfd703aaf5dfa9703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d209284df2273d5303431f2b09aa5483a363f730107711378aba088deeded576",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-03-15T18:47:31Z",
    "title_canon_sha256": "354dcd4bb62c74c4f76cc00e50b6541e4af62232f79d4f534c8d0910600327f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3856",
    "kind": "arxiv",
    "version": 2
  }
}