Pith Number

pith:6BFO7IYY

pith:2016:6BFO7IYYIASI4NDIXRCFGYHOMU

not attested not anchored not stored refs pending

ON {\lambda}-Commuting Operators

Abdelaziz Tajmouati, Abdeslam El Bakkali, M.B. Mohamed Ahmed

arxiv:1607.06747 v1 · 2016-07-22 · math.SP · 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{6BFO7IYYIASI4NDIXRCFGYHOMU}

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	2026-05-18T01:10:39.185584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f04aefa31840248e3468bc445360ee65226bee072f7c7f5107c76ef38fccfd35

Aliases

arxiv: 1607.06747 · arxiv_version: 1607.06747v1 · doi: 10.48550/arxiv.1607.06747 · pith_short_12: 6BFO7IYYIASI · pith_short_16: 6BFO7IYYIASI4NDI · pith_short_8: 6BFO7IYY

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/6BFO7IYYIASI4NDIXRCFGYHOMU \
  | 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: f04aefa31840248e3468bc445360ee65226bee072f7c7f5107c76ef38fccfd35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbc471aa28836d00c2a16467fc41b36da08dbc96d992c1b4a3cfd780dd998cd6",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2016-07-22T17:01:23Z",
    "title_canon_sha256": "2282923f249fe52babffb933b9a4f800751e4e0d8f8521e307c1e3d203acc40b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06747",
    "kind": "arxiv",
    "version": 1
  }
}