Pith Number

pith:DVPXQ7GF

pith:1996:DVPXQ7GFS7ZVZ5QUIR24VCP3H6

not attested not anchored not stored refs pending

Induced superconductivity distinguishes chaotic from integrable billiards

C. W. J. Beenakker, J. A. Melsen, K. M. Frahm, P. W. Brouwer

arxiv:cond-mat/9604058 v1 · 1996-04-10 · 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{DVPXQ7GFS7ZVZ5QUIR24VCP3H6}

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	2026-05-18T01:07:10.970140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d5f787cc597f35cf6144475ca89fb3fa69fa20fa38d0de958c8cf83b2ef069d

Aliases

arxiv: cond-mat/9604058 · arxiv_version: cond-mat/9604058v1 · doi: 10.48550/arxiv.cond-mat/9604058 · pith_short_12: DVPXQ7GFS7ZV · pith_short_16: DVPXQ7GFS7ZVZ5QU · pith_short_8: DVPXQ7GF

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/DVPXQ7GFS7ZVZ5QUIR24VCP3H6 \
  | 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: 1d5f787cc597f35cf6144475ca89fb3fa69fa20fa38d0de958c8cf83b2ef069d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41c1a6c407e4622f1a31c104285d4d510b4e239bf1b19461b0502909728d1bb2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1996-04-10T10:00:20Z",
    "title_canon_sha256": "835b5eadb978b6472c4032f0928821214ca2de3b04b37870b77b2b6e00df74be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9604058",
    "kind": "arxiv",
    "version": 1
  }
}