Pith Number

pith:SASUCQON

pith:2012:SASUCQONNFGU76ZOVF4NZ3DLZD

not attested not anchored not stored refs pending

Covariant Formulation of the Transition Radiation Energy Spectrum of an Electron Beam at a Normal Angle of Incidence onto a Round Metallic Screen

Gian Luca Orlandi

arxiv:1207.0649 v1 · 2012-07-03 · physics.acc-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{SASUCQONNFGU76ZOVF4NZ3DLZD}

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	2026-05-18T01:56:35.364103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90254141cd694d4ffb2ea978dcec6bc8cb1ff1e1b5e1d2ed66c9b34f0356d31d

Aliases

arxiv: 1207.0649 · arxiv_version: 1207.0649v1 · doi: 10.48550/arxiv.1207.0649 · pith_short_12: SASUCQONNFGU · pith_short_16: SASUCQONNFGU76ZO · pith_short_8: SASUCQON

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/SASUCQONNFGU76ZOVF4NZ3DLZD \
  | 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: 90254141cd694d4ffb2ea978dcec6bc8cb1ff1e1b5e1d2ed66c9b34f0356d31d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a17a5e599267d025c3cfb556af7cf61cfc9ed2d17bafc9a8ccbb45cf65ad4378",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2012-07-03T12:19:57Z",
    "title_canon_sha256": "863b84e60064e0456cc05a3003578874e46c703fbee969cba2063678f9045985"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0649",
    "kind": "arxiv",
    "version": 1
  }
}