Pith Number

pith:AUHS72MC

pith:2018:AUHS72MCNRL26X7CFZYZZFT3N7

not attested not anchored not stored refs pending

Weighted composition operator on quaternionic Fock space

Pan Lian, Yu-Xia Liang

arxiv:1803.06778 v1 · 2018-03-19 · 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{AUHS72MCNRL26X7CFZYZZFT3N7}

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	2026-05-18T00:20:43.773003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

050f2fe9826c57af5fe22e719c967b6fcba7d890437102a9867c5b0191f30e5b

Aliases

arxiv: 1803.06778 · arxiv_version: 1803.06778v1 · doi: 10.48550/arxiv.1803.06778 · pith_short_12: AUHS72MCNRL2 · pith_short_16: AUHS72MCNRL26X7C · pith_short_8: AUHS72MC

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/AUHS72MCNRL26X7CFZYZZFT3N7 \
  | 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: 050f2fe9826c57af5fe22e719c967b6fcba7d890437102a9867c5b0191f30e5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3661b0f54920b8459324c6d8f412be5f246a1eccde5fa0a2d466a5763085ebf3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-03-19T01:37:23Z",
    "title_canon_sha256": "ab45ca17fd228634a4311c9f386a53d7c4fd7b0878bfc4f5a0cb9e3d8c64d65d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06778",
    "kind": "arxiv",
    "version": 1
  }
}