Pith Number

pith:GN7J2B4M

pith:2011:GN7J2B4M4C4FUSAH4I6JE2GUOS

not attested not anchored not stored refs pending

Synchrotron radiation in the presence of a cylindrical mirror. Note on the interference of the direct radiation and the high-order whispering-gallery modes

Sandor Varro

arxiv:1101.5811 v1 · 2011-01-30 · physics.acc-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GN7J2B4M4C4FUSAH4I6JE2GUOS}

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	2026-05-18T04:30:24.763880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

337e9d078ce0b85a4807e23c9268d474af9b1b295f0f61791807b975bc1eabc0

Aliases

arxiv: 1101.5811 · arxiv_version: 1101.5811v1 · doi: 10.48550/arxiv.1101.5811 · pith_short_12: GN7J2B4M4C4F · pith_short_16: GN7J2B4M4C4FUSAH · pith_short_8: GN7J2B4M

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/GN7J2B4M4C4FUSAH4I6JE2GUOS \
  | 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: 337e9d078ce0b85a4807e23c9268d474af9b1b295f0f61791807b975bc1eabc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de40edf330e63230319103bca657c9235ac58ae3402ff831333d162acbf92b78",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2011-01-30T19:57:17Z",
    "title_canon_sha256": "2bd8a30405fe97697d64b5c11a667b01601386311cb752e2ff99605b8b3afc24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5811",
    "kind": "arxiv",
    "version": 1
  }
}