Pith Number

pith:JPB5QNN4

pith:2017:JPB5QNN4M2IIRDNYOKKS3CSYYL

not attested not anchored not stored refs pending

Characterizing slices for proper actions of locally compact groups

Sergey A. Antonyan

arxiv:1702.08093 v1 · 2017-02-26 · math.GN · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPB5QNN4M2IIRDNYOKKS3CSYYL}

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	2026-05-18T00:49:56.048230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bc3d835bc6690888db872952d8a58c2e1f1bc82da2c9d0eb0bf4d440f9c79a0

Aliases

arxiv: 1702.08093 · arxiv_version: 1702.08093v1 · doi: 10.48550/arxiv.1702.08093 · pith_short_12: JPB5QNN4M2II · pith_short_16: JPB5QNN4M2IIRDNY · pith_short_8: JPB5QNN4

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/JPB5QNN4M2IIRDNYOKKS3CSYYL \
  | 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: 4bc3d835bc6690888db872952d8a58c2e1f1bc82da2c9d0eb0bf4d440f9c79a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc3a21fe3838f5545dda1eb07bd20e33650a1e2c7b0a055a6cfaee3d11ef7b2a",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2017-02-26T21:57:36Z",
    "title_canon_sha256": "577eddd99098b6edaec3b443d5b559fdd1c78fc2a0d1d952ab8ca7dfdb3cf210"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08093",
    "kind": "arxiv",
    "version": 1
  }
}