Pith Number

pith:FOTNR2E2

pith:1998:FOTNR2E2BUHNYSFDCAVRIF3HXS

not attested not anchored not stored refs pending

General transport properties of superconducting quantum point contacts: a Green functions approach

A. Levy Yeyati, A. Martin-Rodero, J.C. Cuevas

arxiv:cond-mat/9811290 v1 · 1998-11-19 · cond-mat.mes-hall · 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{FOTNR2E2BUHNYSFDCAVRIF3HXS}

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	2026-07-04T16:08:37.473709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ba6d8e89a0d0edc48a3102b141767bcb1d9a7c2df2ca531bae6663fbae7d24c

Aliases

arxiv: cond-mat/9811290 · arxiv_version: cond-mat/9811290v1 · doi: 10.48550/arxiv.cond-mat/9811290 · pith_short_12: FOTNR2E2BUHN · pith_short_16: FOTNR2E2BUHNYSFD · pith_short_8: FOTNR2E2

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/FOTNR2E2BUHNYSFDCAVRIF3HXS \
  | 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: 2ba6d8e89a0d0edc48a3102b141767bcb1d9a7c2df2ca531bae6663fbae7d24c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35450094520982859e3ca6347427d1143d9ff10588f95b365ea3377aff1d2f06",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "1998-11-19T16:35:47Z",
    "title_canon_sha256": "da4b6f498e099141f2329ba527f23485ee11d614732535b5a4b8656bb96e393e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9811290",
    "kind": "arxiv",
    "version": 1
  }
}