Pith Number

pith:IXR73HDV

pith:2017:IXR73HDVU73CZEI2HVZG54BBSX

not attested not anchored not stored refs pending

Toeplitz Quantization on Fock Space

Lewis Coburn, Raffael Hagger, Wolfram Bauer

arxiv:1704.05652 v3 · 2017-04-19 · 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{IXR73HDVU73CZEI2HVZG54BBSX}

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	2026-05-18T00:36:47.490053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45e3fd9c75a7f62c911a3d726ef02195d41174198c00cac02f1a36bf8d618dff

Aliases

arxiv: 1704.05652 · arxiv_version: 1704.05652v3 · doi: 10.48550/arxiv.1704.05652 · pith_short_12: IXR73HDVU73C · pith_short_16: IXR73HDVU73CZEI2 · pith_short_8: IXR73HDV

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/IXR73HDVU73CZEI2HVZG54BBSX \
  | 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: 45e3fd9c75a7f62c911a3d726ef02195d41174198c00cac02f1a36bf8d618dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d1798ab47f6e629345498595e4eec26bf49b2f90c57f25a57e6758510d5d477",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-04-19T08:46:21Z",
    "title_canon_sha256": "112212366447d42cd417d452812010108c33c04e429635fed6cec48787b4df78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05652",
    "kind": "arxiv",
    "version": 3
  }
}