Pith Number

pith:E55XZ52O

pith:2012:E55XZ52OBGFNXYEQTYVBUJVUPG

not attested not anchored not stored refs pending

The Lagrangian Radon Transform and the Weil representation

Giuseppe Marmo, Peter W. Michor, Yuri Neretin

arxiv:1212.4610 v3 · 2012-12-19 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E55XZ52OBGFNXYEQTYVBUJVUPG}

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	2026-05-18T02:49:03.401215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

277b7cf74e098adbe0909e2a1a26b4799aad428e1a67819719bf3ae59fc61df6

Aliases

arxiv: 1212.4610 · arxiv_version: 1212.4610v3 · doi: 10.48550/arxiv.1212.4610 · pith_short_12: E55XZ52OBGFN · pith_short_16: E55XZ52OBGFNXYEQ · pith_short_8: E55XZ52O

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/E55XZ52OBGFNXYEQTYVBUJVUPG \
  | 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: 277b7cf74e098adbe0909e2a1a26b4799aad428e1a67819719bf3ae59fc61df6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "028f5cd4e15260c5035ea2b28f9c9fdd1d3cf8bf5d6ce5054e31c72c8283c1b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2012-12-19T09:48:41Z",
    "title_canon_sha256": "2e445513f3b7598526fe2ff8900c3b6613237cc09944be32ea6a2a9154dd4ea9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4610",
    "kind": "arxiv",
    "version": 3
  }
}