Pith Number

pith:BPU3D5GY

pith:2011:BPU3D5GYWOICGZ3KRTISSVBQSM

not attested not anchored not stored refs pending

$\gamma^*$-Regular,$\gamma$-Locally Compact and $\gamma$-Normal spaces

Bashir Ahmad, Sabir Hussain

arxiv:1104.4550 v1 · 2011-04-23 · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPU3D5GYWOICGZ3KRTISSVBQSM}

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	2026-05-18T04:23:33.885430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0be9b1f4d8b39023676a8cd12954309300aa886fc57c6068020a9b7f227c1db5

Aliases

arxiv: 1104.4550 · arxiv_version: 1104.4550v1 · doi: 10.48550/arxiv.1104.4550 · pith_short_12: BPU3D5GYWOIC · pith_short_16: BPU3D5GYWOICGZ3K · pith_short_8: BPU3D5GY

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/BPU3D5GYWOICGZ3KRTISSVBQSM \
  | 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: 0be9b1f4d8b39023676a8cd12954309300aa886fc57c6068020a9b7f227c1db5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71d92bc626f163248d86eac9bb378028c22e81a8c4bef1cb0869e5c43fbbe613",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2011-04-23T11:59:29Z",
    "title_canon_sha256": "1100bf5ccfdfa91b488ae5a4bfe64f98ebe3c4f8b739425dab3c0c02f5ca7cf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4550",
    "kind": "arxiv",
    "version": 1
  }
}