Pith Number

pith:FEJUPL3H

pith:1995:FEJUPL3H5Q3Y3576NWZ4F47I3W

not attested not anchored not stored refs pending

Thermal noise in superconducting quantum point-contacts

A. Levy Yeyati, A. Martin-Rodero, F.J. Garcia-Vidal

arxiv:cond-mat/9512031 v1 · 1995-12-05 · cond-mat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FEJUPL3H5Q3Y3576NWZ4F47I3W}

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	2026-07-04T15:58:45.745249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

291347af67ec378df7fe6db3c2f3e8dd9d43c1902c26ba91157c4a79e6d123e5

Aliases

arxiv: cond-mat/9512031 · arxiv_version: cond-mat/9512031v1 · doi: 10.48550/arxiv.cond-mat/9512031 · pith_short_12: FEJUPL3H5Q3Y · pith_short_16: FEJUPL3H5Q3Y3576 · pith_short_8: FEJUPL3H

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/FEJUPL3H5Q3Y3576NWZ4F47I3W \
  | 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: 291347af67ec378df7fe6db3c2f3e8dd9d43c1902c26ba91157c4a79e6d123e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f65b7d7e28e360d29881e7f27495e6e56b120b410592e6166f6c16c1fe843473",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-12-05T12:08:44Z",
    "title_canon_sha256": "def17b463e8f8a4338c67cf53fd59fc8358abe0cd34c074412ff64030d5c0277"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9512031",
    "kind": "arxiv",
    "version": 1
  }
}