Pith Number

pith:R755COFH

pith:2020:R755COFHEYVOG5DU3EKXXHGN6R

not attested not anchored not stored refs pending

Concise lectures on selected topics of von Neumann algebras

Fumio Hiai

arxiv:2004.02383 v1 · 2020-04-06 · math.OA · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R755COFHEYVOG5DU3EKXXHGN6R}

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.

Cited by

1 paper in Pith

Algebraic approach to spacetime bulk reconstruction

Receipt and verification

First computed	2026-07-05T00:52:58.279705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ffbd138a7262ae37474d9157b9ccdf472bf65e413d7fe52959be41e2fe54548

Aliases

arxiv: 2004.02383 · arxiv_version: 2004.02383v1 · doi: 10.48550/arxiv.2004.02383 · pith_short_12: R755COFHEYVO · pith_short_16: R755COFHEYVOG5DU · pith_short_8: R755COFH

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/R755COFHEYVOG5DU3EKXXHGN6R \
  | 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: 8ffbd138a7262ae37474d9157b9ccdf472bf65e413d7fe52959be41e2fe54548

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64036eda2c3a441f218bf4e15617bf159a50fb28940e84a403afcf18d05f5ccb",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2020-04-06T02:47:43Z",
    "title_canon_sha256": "fa54edf4472a934f9ce930d31bd622215e0f3608480131b2a23097f1586485b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02383",
    "kind": "arxiv",
    "version": 1
  }
}