Pith Number

pith:Y37FX5VN

pith:2013:Y37FX5VNTGL66U3R52K6USVMKN

not attested not anchored not stored refs pending

Imprimitivity theorems for weakly proper actions of locally compact groups

Alcides Buss, Siegfried Echterhoff

arxiv:1305.5100 v3 · 2013-05-22 · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y37FX5VNTGL66U3R52K6USVMKN}

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	2026-05-18T01:28:06.229875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6fe5bf6ad9997ef5371ee95ea4aac534b683ffdd72c2f337dd33d2fcd8fda5d

Aliases

arxiv: 1305.5100 · arxiv_version: 1305.5100v3 · doi: 10.48550/arxiv.1305.5100 · pith_short_12: Y37FX5VNTGL6 · pith_short_16: Y37FX5VNTGL66U3R · pith_short_8: Y37FX5VN

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/Y37FX5VNTGL66U3R52K6USVMKN \
  | 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: c6fe5bf6ad9997ef5371ee95ea4aac534b683ffdd72c2f337dd33d2fcd8fda5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14567f9a922937f36c2d986b06df1c39069dabfcd1aa7f5d680059b2925f5e9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2013-05-22T12:22:24Z",
    "title_canon_sha256": "bc9b619f3668d1916338db79994f9e0db13587957581191ef79b6ce20da5121f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5100",
    "kind": "arxiv",
    "version": 3
  }
}