Pith Number

pith:IR7JAMDS

pith:2012:IR7JAMDSJ2RNSYWNK3IEAZBZ22

not attested not anchored not stored refs pending

Characterization of Lie Derivations on von Neumann Algebras

Jinchuan Hou, Xiaofei Qi

arxiv:1205.1095 v1 · 2012-05-05 · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IR7JAMDSJ2RNSYWNK3IEAZBZ22}

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	2026-05-18T03:34:59.422516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

447e9030724ea2d962cd56d0406439d6a6e0bb08b638218f7ad43130228b8b29

Aliases

arxiv: 1205.1095 · arxiv_version: 1205.1095v1 · doi: 10.48550/arxiv.1205.1095 · pith_short_12: IR7JAMDSJ2RN · pith_short_16: IR7JAMDSJ2RNSYWN · pith_short_8: IR7JAMDS

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/IR7JAMDSJ2RNSYWNK3IEAZBZ22 \
  | 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: 447e9030724ea2d962cd56d0406439d6a6e0bb08b638218f7ad43130228b8b29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93472cbae8492c3f612c1d0ab2dc2efba47f51cba406351c820153d41bc5dbcf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2012-05-05T03:14:43Z",
    "title_canon_sha256": "2ee2ac517a6c9a3b6e84613f02c09e635ee5eae0397aa7447a28c3f124b99133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1095",
    "kind": "arxiv",
    "version": 1
  }
}