Pith Number

pith:C2VME2A6

pith:2017:C2VME2A6PXPJVHFW2GXN2QICRO

not attested not anchored not stored refs pending

Invariant random subgroups over non-Archimedean local fields

Arie Levit, Tsachik Gelander

arxiv:1707.03578 v2 · 2017-07-12 · math.GR · math.KT · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2VME2A6PXPJVHFW2GXN2QICRO}

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	2026-05-18T00:40:12.627357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16aac2681e7dde9a9cb6d1aedd41028b89ca9caa66a03db8e42656808df763d5

Aliases

arxiv: 1707.03578 · arxiv_version: 1707.03578v2 · doi: 10.48550/arxiv.1707.03578 · pith_short_12: C2VME2A6PXPJ · pith_short_16: C2VME2A6PXPJVHFW · pith_short_8: C2VME2A6

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/C2VME2A6PXPJVHFW2GXN2QICRO \
  | 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: 16aac2681e7dde9a9cb6d1aedd41028b89ca9caa66a03db8e42656808df763d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4d2e7934ab57764ec67884a2e3995af24c0a25509b362ec9cc9e8d30fc44a96",
    "cross_cats_sorted": [
      "math.KT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2017-07-12T07:39:21Z",
    "title_canon_sha256": "99a0ead50d44541da6e254300a8102ef6194b5fe8652afe26cb79483dde3b231"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03578",
    "kind": "arxiv",
    "version": 2
  }
}