Pith Number

pith:4SPBB6JE

pith:2011:4SPBB6JESW44FQPRQKJJ55K5F7

not attested not anchored not stored refs pending

Theory of Anisotropic Whispering Gallery Resonators

Andrea Aiello, Marco Ornigotti

arxiv:1103.0863 v1 · 2011-03-04 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SPBB6JESW44FQPRQKJJ55K5F7}

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	2026-05-18T03:55:37.555279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e49e10f92495b9c2c1f182929ef55d2fcbacb50d920cff5a57ba207d8ee92bbc

Aliases

arxiv: 1103.0863 · arxiv_version: 1103.0863v1 · doi: 10.48550/arxiv.1103.0863 · pith_short_12: 4SPBB6JESW44 · pith_short_16: 4SPBB6JESW44FQPR · pith_short_8: 4SPBB6JE

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/4SPBB6JESW44FQPRQKJJ55K5F7 \
  | 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: e49e10f92495b9c2c1f182929ef55d2fcbacb50d920cff5a57ba207d8ee92bbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d740f0e93af2081cfdc81f50f9289834cf5c6fe0518a4b11d344852db32abef5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-03-04T10:57:31Z",
    "title_canon_sha256": "c386508655409083dc5af9d71561c58d968edf35f33709faf01af70c567f311c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0863",
    "kind": "arxiv",
    "version": 1
  }
}