Pith Number

pith:SZCPUEP4

pith:2019:SZCPUEP4TDAJVRVY4GGYGL2EBQ

not attested not anchored not stored refs pending

Berezin-Type Operators on the Cotangent Bundle of a Nilpotent Group

M. Mantoiu

arxiv:1905.02837 v1 · 2019-05-07 · 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{SZCPUEP4TDAJVRVY4GGYGL2EBQ}

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	2026-05-17T23:46:45.225656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9644fa11fc98c09ac6b8e18d832f440c171a80089edaf33dc4a2ff873565e9fc

Aliases

arxiv: 1905.02837 · arxiv_version: 1905.02837v1 · doi: 10.48550/arxiv.1905.02837 · pith_short_12: SZCPUEP4TDAJ · pith_short_16: SZCPUEP4TDAJVRVY · pith_short_8: SZCPUEP4

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/SZCPUEP4TDAJVRVY4GGYGL2EBQ \
  | 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: 9644fa11fc98c09ac6b8e18d832f440c171a80089edaf33dc4a2ff873565e9fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1afc489d56bc404cb67d4224089f3f18c98b6b2c18fdc53aa12865b6a20d274",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2019-05-07T22:58:08Z",
    "title_canon_sha256": "283fa87ce580eccf4be0fa81b49b7ee8d8bc408948375c5cccd2064b710887cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02837",
    "kind": "arxiv",
    "version": 1
  }
}