Pith Number

pith:K24D6MVW

pith:2018:K24D6MVWPZAK6F4XW47VUF7ZNK

not attested not anchored not stored refs pending

2-local isometries on function spaces

Osamu Hatori, Shiho Oi

arxiv:1812.10342 v2 · 2018-12-26 · 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{K24D6MVWPZAK6F4XW47VUF7ZNK}

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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.

Cited by

2 papers in Pith

On 2-local *-automorphisms and 2-local isometries of B(H)

On 2-local nonlinear surjective isometries on normed spaces and C$^*$-algebras

Receipt and verification

First computed	2026-05-17T23:57:14.527907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56b83f32b67e40af1797b73f5a17f96aa1cf8e76844a618dbc49f93dd3452e27

Aliases

arxiv: 1812.10342 · arxiv_version: 1812.10342v2 · doi: 10.48550/arxiv.1812.10342 · pith_short_12: K24D6MVWPZAK · pith_short_16: K24D6MVWPZAK6F4X · pith_short_8: K24D6MVW

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/K24D6MVWPZAK6F4XW47VUF7ZNK \
  | 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: 56b83f32b67e40af1797b73f5a17f96aa1cf8e76844a618dbc49f93dd3452e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1833506a87a996c6fa887cd4d2b1f45104f36ed6e6209a70ccfa2b506079238",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-12-26T15:30:15Z",
    "title_canon_sha256": "afe24a16cefa23feccbaa35a2738d3d03d39b7289f55a29b5398d0f1745e2afd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10342",
    "kind": "arxiv",
    "version": 2
  }
}