Pith Number

pith:IM6VU2G2

pith:2017:IM6VU2G2HTYTZJG6SHEYZ5NJGZ

not attested not anchored not stored refs pending

Berezin symbols of operators on the unit sphere of $\mathbb C^n$

Erik I. D\'iaz-Ort\'iz

arxiv:1702.05708 v1 · 2017-02-19 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IM6VU2G2HTYTZJG6SHEYZ5NJGZ}

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	2026-05-18T00:50:25.564877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

433d5a68da3cf13ca4de91c98cf5a9366a117e51cb968e3ad7f5c18b96ce92ea

Aliases

arxiv: 1702.05708 · arxiv_version: 1702.05708v1 · doi: 10.48550/arxiv.1702.05708 · pith_short_12: IM6VU2G2HTYT · pith_short_16: IM6VU2G2HTYTZJG6 · pith_short_8: IM6VU2G2

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/IM6VU2G2HTYTZJG6SHEYZ5NJGZ \
  | 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: 433d5a68da3cf13ca4de91c98cf5a9366a117e51cb968e3ad7f5c18b96ce92ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dc746364b43423f37400e8b2fd30ae313278fb2339eea1291fd089b8406fb31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-02-19T06:56:14Z",
    "title_canon_sha256": "adaa22f600f88fc973d01f9dd94ffb1ee02fb0b318447ce6854aa7a24735a7c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05708",
    "kind": "arxiv",
    "version": 1
  }
}