Pith Number

pith:FKOFAVLE

pith:2011:FKOFAVLEXHTXVEAMNIKJ7EAAIA

not attested not anchored not stored refs pending

On $\gamma$-Regular-Open Sets and $\gamma$-Closed Spaces

Sabir Hussain

arxiv:1103.2924 v1 · 2011-03-15 · 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{FKOFAVLEXHTXVEAMNIKJ7EAAIA}

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	2026-05-18T03:07:02.419525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a9c505564b9e77a900c6a149f9000402f3ac1f4496846f5f8420d5ec48f4d8c

Aliases

arxiv: 1103.2924 · arxiv_version: 1103.2924v1 · doi: 10.48550/arxiv.1103.2924 · pith_short_12: FKOFAVLEXHTX · pith_short_16: FKOFAVLEXHTXVEAM · pith_short_8: FKOFAVLE

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/FKOFAVLEXHTXVEAMNIKJ7EAAIA \
  | 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: 2a9c505564b9e77a900c6a149f9000402f3ac1f4496846f5f8420d5ec48f4d8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df7107007f7d732a423bfb5d5409e2ee7e156411a5ae1ee0d6375b761cdc1daf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2011-03-15T14:40:13Z",
    "title_canon_sha256": "b7d2acae19d6e479a6e03f36386c342c0cc0c5db4b05dfbaf19c1ab1a718d024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2924",
    "kind": "arxiv",
    "version": 1
  }
}