Pith Number

pith:SM6SRWLX

pith:2008:SM6SRWLXMZTLIPLF3OCYUB5X7L

not attested not anchored not stored refs pending

Two dimensional Berezin-Li-Yau inequalities with a correction term

Hynek Kovarik, Semjon Vugalter, Timo Weidl

arxiv:0802.2792 v1 · 2008-02-20 · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SM6SRWLXMZTLIPLF3OCYUB5X7L}

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	2026-05-18T04:40:32.981085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

933d28d9776666b43d65db858a07b7fade4e94c9cb5dc842d79137f91dd22f96

Aliases

arxiv: 0802.2792 · arxiv_version: 0802.2792v1 · doi: 10.48550/arxiv.0802.2792 · pith_short_12: SM6SRWLXMZTL · pith_short_16: SM6SRWLXMZTLIPLF · pith_short_8: SM6SRWLX

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/SM6SRWLXMZTLIPLF3OCYUB5X7L \
  | 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: 933d28d9776666b43d65db858a07b7fade4e94c9cb5dc842d79137f91dd22f96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cef55f8cd310f96d2f1476cb8580da0e658e676d22871afe32c4b16d0ef1b05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2008-02-20T16:21:39Z",
    "title_canon_sha256": "eb7577050bd2dd75bb184502a033431f4955a8346c698fff58308eb7882a702e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.2792",
    "kind": "arxiv",
    "version": 1
  }
}