Pith Number

pith:QZ6SDX2P

pith:2017:QZ6SDX2PTFQ5LDIMEWJQFP5ZEV

not attested not anchored not stored refs pending

Elastic Neumann-Poincar\'e operators on three dimensional smooth domains: Polynomial compactness and spectral structure

Hyeonbae Kang, Kazunori Ando, Yoshihisa Miyanishi

arxiv:1702.03415 v1 · 2017-02-11 · 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{QZ6SDX2PTFQ5LDIMEWJQFP5ZEV}

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	2026-05-18T00:50:53.838360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

867d21df4f9961d58d0c259302bfb9255e650b7c73600ec90b9a2d77123eb61b

Aliases

arxiv: 1702.03415 · arxiv_version: 1702.03415v1 · doi: 10.48550/arxiv.1702.03415 · pith_short_12: QZ6SDX2PTFQ5 · pith_short_16: QZ6SDX2PTFQ5LDIM · pith_short_8: QZ6SDX2P

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/QZ6SDX2PTFQ5LDIMEWJQFP5ZEV \
  | 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: 867d21df4f9961d58d0c259302bfb9255e650b7c73600ec90b9a2d77123eb61b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85980d6b283190cbc6202cabe3e266c39c805e7bc4745c0ad13d0d0ca0188b04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2017-02-11T12:09:17Z",
    "title_canon_sha256": "55a92bef0386eaaee20cf813bf54e24d2beb91d93cb4cc640eac1e67a7421c57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03415",
    "kind": "arxiv",
    "version": 1
  }
}