Pith Number

pith:OT7X7DCA

pith:2018:OT7X7DCAYDI34AX4FTZTUX4MPL

not attested not anchored not stored refs pending

Perturbations of the scattering resonances of an open cavity by small particles. Part II: The transverse electric polarization case

Alexander Dabrowksi, Brian Fitzpatrick, Habib Ammari, Pierre Millien

arxiv:1810.10785 v1 · 2018-10-25 · math-ph · math.AP · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OT7X7DCAYDI34AX4FTZTUX4MPL}

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	2026-05-18T00:02:19.655741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74ff7f8c40c0d1be02fc2cf33a5f8c7af8d377ebbb762bd692c4767cf32981b1

Aliases

arxiv: 1810.10785 · arxiv_version: 1810.10785v1 · doi: 10.48550/arxiv.1810.10785 · pith_short_12: OT7X7DCAYDI3 · pith_short_16: OT7X7DCAYDI34AX4 · pith_short_8: OT7X7DCA

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/OT7X7DCAYDI34AX4FTZTUX4MPL \
  | 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: 74ff7f8c40c0d1be02fc2cf33a5f8c7af8d377ebbb762bd692c4767cf32981b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "638e53ac95394844e6263a839c5494772101463d5d9024e8622bcdb426e32646",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-10-25T09:01:34Z",
    "title_canon_sha256": "ac9b41480f33aa42c6c81a39520ff11e77e75f155cc0947e8254fc5f9449e64a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10785",
    "kind": "arxiv",
    "version": 1
  }
}