Pith Number

pith:V4WWC6LD

pith:1997:V4WWC6LDX4D3DEVLOORIVWUWMK

not attested not anchored not stored refs pending

Reflexivity of the automorphism and isometry groups of the suspension of $B(H)$

Lajos Molnar, M. Gyory

arxiv:math/9711208 v1 · 1997-11-26 · 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{V4WWC6LDX4D3DEVLOORIVWUWMK}

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	2026-05-18T01:05:34.672962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af2d617963bf07b192ab73a28ada9662a7fec14f2ac40f8efe94ee892dc0e1b8

Aliases

arxiv: math/9711208 · arxiv_version: math/9711208v1 · doi: 10.48550/arxiv.math/9711208 · pith_short_12: V4WWC6LDX4D3 · pith_short_16: V4WWC6LDX4D3DEVL · pith_short_8: V4WWC6LD

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/V4WWC6LDX4D3DEVLOORIVWUWMK \
  | 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: af2d617963bf07b192ab73a28ada9662a7fec14f2ac40f8efe94ee892dc0e1b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f5033d5ee9e3595d49f01f90521e3f6bab03ac6bb8f3f7bdd3d87c35c894a9a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.FA",
    "submitted_at": "1997-11-26T00:00:00Z",
    "title_canon_sha256": "335ac874d9dd0acdb0095842602b43e853f8e54d43acef3a3e1c94468468b8d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9711208",
    "kind": "arxiv",
    "version": 1
  }
}