Pith Number

pith:YQCZ4UI5

pith:2016:YQCZ4UI55FFNSFEZKT2PYPS2H5

not attested not anchored not stored refs pending

A few remarks on boundedness in topological modules and topological groups

Omid Zabeti

arxiv:1611.01631 v2 · 2016-11-05 · math.FA · 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{YQCZ4UI55FFNSFEZKT2PYPS2H5}

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	2026-05-18T00:32:21.102189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4059e511de94ad9149954f4fc3e5a3f7f97134832e9cc7aaf1b20ec75adb279

Aliases

arxiv: 1611.01631 · arxiv_version: 1611.01631v2 · doi: 10.48550/arxiv.1611.01631 · pith_short_12: YQCZ4UI55FFN · pith_short_16: YQCZ4UI55FFNSFEZ · pith_short_8: YQCZ4UI5

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/YQCZ4UI55FFNSFEZKT2PYPS2H5 \
  | 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: c4059e511de94ad9149954f4fc3e5a3f7f97134832e9cc7aaf1b20ec75adb279

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2d3b65b004fa2c0164bdc1078f6be895032b1b9e0d8e662c3977059fa72c01b",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-11-05T11:17:38Z",
    "title_canon_sha256": "fbfef6ba4dc28e7c486fded10a664dab7b5956a076f8516daabd0b8d4331197e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01631",
    "kind": "arxiv",
    "version": 2
  }
}