Pith Number

pith:UM2WJU5U

pith:2011:UM2WJU5UAMZW6IT2DLVNQV2SZO

not attested not anchored not stored refs pending

Conformally Equivariant Quantization - a Complete Classification

Jean-Philippe Michel

arxiv:1102.4065 v3 · 2011-02-20 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UM2WJU5UAMZW6IT2DLVNQV2SZO}

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	2026-05-18T03:57:53.566289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a33564d3b403336f227a1aead85752cb913da91988677b5f44e0ad60bde9cdf0

Aliases

arxiv: 1102.4065 · arxiv_version: 1102.4065v3 · doi: 10.48550/arxiv.1102.4065 · pith_short_12: UM2WJU5UAMZW · pith_short_16: UM2WJU5UAMZW6IT2 · pith_short_8: UM2WJU5U

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/UM2WJU5UAMZW6IT2DLVNQV2SZO \
  | 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: a33564d3b403336f227a1aead85752cb913da91988677b5f44e0ad60bde9cdf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d989361bfb71cef93b668de7d683f9dcafbc13711b81b26d57dd03c6da686201",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-02-20T11:48:32Z",
    "title_canon_sha256": "1f1bf755d1f03591ebfc230d30a0053ff81f959b8e6abb2d3e5f21c8b1b42520"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4065",
    "kind": "arxiv",
    "version": 3
  }
}