Pith Number

pith:QBJE64MX

pith:2014:QBJE64MXYE2XYBMIFWNFYUWLJI

not attested not anchored not stored refs pending

Phenomenological correlations in high-temperature superconductors

Joseph L. Birman, Miguel C. N. Fiolhais

arxiv:1407.3424 v1 · 2014-07-13 · 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{QBJE64MXYE2XYBMIFWNFYUWLJI}

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	2026-05-18T02:47:42.926003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80524f7197c1357c05882d9a5c52cb4a076ec55dc0eb7fda2383304ae7132294

Aliases

arxiv: 1407.3424 · arxiv_version: 1407.3424v1 · doi: 10.48550/arxiv.1407.3424 · pith_short_12: QBJE64MXYE2X · pith_short_16: QBJE64MXYE2XYBMI · pith_short_8: QBJE64MX

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/QBJE64MXYE2XYBMIFWNFYUWLJI \
  | 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: 80524f7197c1357c05882d9a5c52cb4a076ec55dc0eb7fda2383304ae7132294

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f595303b90c42d837d56f0fd7784dff5c63dccef410309fae6ce088f26d8057c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-07-13T00:36:02Z",
    "title_canon_sha256": "39e00e193672de7fb95c9f293cc20cc67c4526584c409b7288372fd0f88cda4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3424",
    "kind": "arxiv",
    "version": 1
  }
}