Pith Number

pith:HPUNGELD

pith:2012:HPUNGELDUQBSRJWLJHT3BM5R6G

not attested not anchored not stored refs pending

Trace formula for chaotic dielectric resonators tested with microwave experiments

A. Richter, B. Dietz, J. Isensee, M. Miski-Oglu, R. Dubertrand, S. Bittner

arxiv:1202.6568 v2 · 2012-02-29 · physics.optics · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPUNGELDUQBSRJWLJHT3BM5R6G}

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	2026-05-18T03:55:11.980774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3be8d31163a40328a6cb49e7b0b3b1f1ad0a0ea5ac5454753a78eea3793ee9d1

Aliases

arxiv: 1202.6568 · arxiv_version: 1202.6568v2 · doi: 10.48550/arxiv.1202.6568 · pith_short_12: HPUNGELDUQBS · pith_short_16: HPUNGELDUQBSRJWL · pith_short_8: HPUNGELD

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/HPUNGELDUQBSRJWLJHT3BM5R6G \
  | 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: 3be8d31163a40328a6cb49e7b0b3b1f1ad0a0ea5ac5454753a78eea3793ee9d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ea249c72e9183afb2f7e9fab239e13726e116b3acdcff6e07c2f7df0977c3cc",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-02-29T15:17:22Z",
    "title_canon_sha256": "16a50ddfdd9eecb50bf08052a609526c390dd56d5acacdad464f62c8b50328f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6568",
    "kind": "arxiv",
    "version": 2
  }
}