Pith Number

pith:LYPF2XYN

pith:2015:LYPF2XYNKH365J4XGMQ5AMQ3D5

not attested not anchored not stored refs pending

Topological Groups of Bounded Homomorphisms on a Topological Group

Ljubisa D.R. Kocinac, Omid Zabeti

arxiv:1501.04923 v3 · 2015-01-17 · math.GN · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYPF2XYNKH365J4XGMQ5AMQ3D5}

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	2026-05-18T01:34:55.060433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e1e5d5f0d51f7eea7973321d0321b1f5c9593601bc09199539237905ef7e11e

Aliases

arxiv: 1501.04923 · arxiv_version: 1501.04923v3 · doi: 10.48550/arxiv.1501.04923 · pith_short_12: LYPF2XYNKH36 · pith_short_16: LYPF2XYNKH365J4X · pith_short_8: LYPF2XYN

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/LYPF2XYNKH365J4XGMQ5AMQ3D5 \
  | 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: 5e1e5d5f0d51f7eea7973321d0321b1f5c9593601bc09199539237905ef7e11e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "207811956da1b466b97c8b2c270dc47a9c0d704c4221e96290be9c95efb49f3d",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2015-01-17T06:59:46Z",
    "title_canon_sha256": "e46ef624946d0232401f9599fab01d45b4bf275860c7829827492920e74b3e93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04923",
    "kind": "arxiv",
    "version": 3
  }
}