Pith Number

pith:R3YWS5VH

pith:2015:R3YWS5VHZGWKNK7WPCWJPXGBXV

not attested not anchored not stored refs pending

Eigenvalues for a nonlocal pseudo $p-$Laplacian

Julio D. Rossi, Leandro M. Del Pezzo

arxiv:1511.08193 v1 · 2015-11-25 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R3YWS5VHZGWKNK7WPCWJPXGBXV}

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	2026-05-18T01:01:28.955405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ef16976a7c9aca6abf678ac97dcc1bd5f6e821a0c848c28e80228e28cecc416

Aliases

arxiv: 1511.08193 · arxiv_version: 1511.08193v1 · doi: 10.48550/arxiv.1511.08193 · pith_short_12: R3YWS5VHZGWK · pith_short_16: R3YWS5VHZGWKNK7W · pith_short_8: R3YWS5VH

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/R3YWS5VHZGWKNK7WPCWJPXGBXV \
  | 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: 8ef16976a7c9aca6abf678ac97dcc1bd5f6e821a0c848c28e80228e28cecc416

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a9b456949b1b0731bdf9aecf7e0279abc5f681805238d98a7960d44f6788dac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-11-25T20:33:07Z",
    "title_canon_sha256": "c9bc5bd49415150952469714554dcad490572ed1cc60897b5ce0abe1f62c63a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08193",
    "kind": "arxiv",
    "version": 1
  }
}