Pith Number

pith:FG34EWB4

pith:2015:FG34EWB47M5FDTYWPXMPSUNLC6

not attested not anchored not stored refs pending

Isoperimetric inequalities for the logarithmic potential operator

Durvudkhan Suragan, Michael Ruzhansky

arxiv:1503.08390 v2 · 2015-03-29 · 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{FG34EWB47M5FDTYWPXMPSUNLC6}

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	2026-05-18T01:24:05.226258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29b7c2583cfb3a51cf167dd8f951ab179656d781f955ba244e94dbdd36a8c98f

Aliases

arxiv: 1503.08390 · arxiv_version: 1503.08390v2 · doi: 10.48550/arxiv.1503.08390 · pith_short_12: FG34EWB47M5F · pith_short_16: FG34EWB47M5FDTYW · pith_short_8: FG34EWB4

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/FG34EWB47M5FDTYWPXMPSUNLC6 \
  | 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: 29b7c2583cfb3a51cf167dd8f951ab179656d781f955ba244e94dbdd36a8c98f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10a42d3da25c2b9b677c4f265c916704fdb100e7331c233d38fe3c97242ef5ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-03-29T06:32:48Z",
    "title_canon_sha256": "44ec814789af3769e9294f957a9065b29da0f526a5e8bc020dca89958dfd3a0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08390",
    "kind": "arxiv",
    "version": 2
  }
}