Pith Number

pith:BTZCIFIV

pith:2019:BTZCIFIVSPV6O5O3GJAADT7TP7

not attested not anchored not stored refs pending

A generalization of $b$-weakly compact operators

Kazem Haghnejad Azar

arxiv:1905.10543 v1 · 2019-05-25 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BTZCIFIVSPV6O5O3GJAADT7TP7}

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	2026-05-17T23:45:03.681017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cf224151593ebe775db324001cff37ff1c11cff7dca0675dd71bbe8435af6c8

Aliases

arxiv: 1905.10543 · arxiv_version: 1905.10543v1 · doi: 10.48550/arxiv.1905.10543 · pith_short_12: BTZCIFIVSPV6 · pith_short_16: BTZCIFIVSPV6O5O3 · pith_short_8: BTZCIFIV

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/BTZCIFIVSPV6O5O3GJAADT7TP7 \
  | 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: 0cf224151593ebe775db324001cff37ff1c11cff7dca0675dd71bbe8435af6c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5a87c042c0b4979fb4a7da6b0d6abd35192866fd8ac18ad00f6ff2faf701558",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2019-05-25T07:28:02Z",
    "title_canon_sha256": "3115bd4b6f95a5070bb2ee415ba2e0338109a83864e429c4231b5eb9ec4dd2b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10543",
    "kind": "arxiv",
    "version": 1
  }
}