Pith Number

pith:5QZ4DQLA

pith:2014:5QZ4DQLAAFLPKRVKRAWBULG6NK

not attested not anchored not stored refs pending

A generalization of the Banach-Steinhaus theorem for finite part limits

Jasson Vindas, Ricardo Estrada

arxiv:1407.2842 v1 · 2014-07-10 · 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{5QZ4DQLAAFLPKRVKRAWBULG6NK}

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	2026-05-18T00:49:08.788673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec33c1c1600156f546aa882c1a2cde6a952f1a7e3bd72edc39ebb38b8ac1e22b

Aliases

arxiv: 1407.2842 · arxiv_version: 1407.2842v1 · doi: 10.48550/arxiv.1407.2842 · pith_short_12: 5QZ4DQLAAFLP · pith_short_16: 5QZ4DQLAAFLPKRVK · pith_short_8: 5QZ4DQLA

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/5QZ4DQLAAFLPKRVKRAWBULG6NK \
  | 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: ec33c1c1600156f546aa882c1a2cde6a952f1a7e3bd72edc39ebb38b8ac1e22b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3be58e9d9d6b454d1d149ef938be8e1b2243cd0e89bb5e6c770c68d02cb6d865",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-07-10T16:05:41Z",
    "title_canon_sha256": "0a0567269cc5bff8eff7bfcd3edf9826e4ecef26080210cfa198f312e4561902"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2842",
    "kind": "arxiv",
    "version": 1
  }
}