Pith Number

pith:K3XQUHWY

pith:2010:K3XQUHWYDXPLS7OL6RJIKIRSZB

not attested not anchored not stored refs pending

Exceptional Points in a Microwave Billiard with Time-Reversal Invariance Violation

A. Richter, B. Dietz, F. Schaefer, H. L. Harney, M. Miski-Oglu, O. N. Kirillov

arxiv:1008.2623 v3 · 2010-08-16 · nlin.CD · cond-mat.other · math-ph · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K3XQUHWYDXPLS7OL6RJIKIRSZB}

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	2026-05-18T04:23:56.682555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56ef0a1ed81ddeb97dcbf452852232c86897e9c304db725fe0baa1b1eca7f1a6

Aliases

arxiv: 1008.2623 · arxiv_version: 1008.2623v3 · doi: 10.48550/arxiv.1008.2623 · pith_short_12: K3XQUHWYDXPL · pith_short_16: K3XQUHWYDXPLS7OL · pith_short_8: K3XQUHWY

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/K3XQUHWYDXPLS7OL6RJIKIRSZB \
  | 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: 56ef0a1ed81ddeb97dcbf452852232c86897e9c304db725fe0baa1b1eca7f1a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d8561123fbb33490ece826a64333bc6115ba0a516b8bab77b42f47638f7002c",
    "cross_cats_sorted": [
      "cond-mat.other",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2010-08-16T11:26:20Z",
    "title_canon_sha256": "e4bcc5abaf8491cacf5a194d15090c15eca33a92e97d62a43402ca3a49637226"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2623",
    "kind": "arxiv",
    "version": 3
  }
}