Pith Number

pith:RVW4A356

pith:2017:RVW4A356JJEXE5EXKSMHQBMOTA

not attested not anchored not stored refs pending

An explicit formula for Szego kernels on the Heisenberg group

Chin-Yu Hsiao, Hendrik Herrmann, Xiaoshan Li

arxiv:1706.09762 v2 · 2017-06-29 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVW4A356JJEXE5EXKSMHQBMOTA}

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	2026-05-18T00:06:41.731513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d6dc06fbe4a49727497549878058e982220b66c7c2aac42d5b5c795ac703668

Aliases

arxiv: 1706.09762 · arxiv_version: 1706.09762v2 · doi: 10.48550/arxiv.1706.09762 · pith_short_12: RVW4A356JJEX · pith_short_16: RVW4A356JJEXE5EX · pith_short_8: RVW4A356

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/RVW4A356JJEXE5EXKSMHQBMOTA \
  | 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: 8d6dc06fbe4a49727497549878058e982220b66c7c2aac42d5b5c795ac703668

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c15466b590867628efc0d569415b07eaf1abb6529d39fe64775a83e98bdcc6cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-06-29T13:58:30Z",
    "title_canon_sha256": "12599390a4058748f5dda341cd82f2b7cefa8b79ab14c5f8698dce3291fcbc04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09762",
    "kind": "arxiv",
    "version": 2
  }
}