Pith Number

pith:3BYPS7MJ

pith:2015:3BYPS7MJLU6XOLVKOWB2J6B4SN

not attested not anchored not stored refs pending

Variational inequalities for the fractional Laplacian

Alexander I. Nazarov, Konijeti Sreenadh, Roberta Musina

arxiv:1511.07417 v1 · 2015-11-23 · 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{3BYPS7MJLU6XOLVKOWB2J6B4SN}

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	2026-05-18T01:26:11.457054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d870f97d895d3d772eaa7583a4f83c936f8441826654626bd2b15c7cd64614e2

Aliases

arxiv: 1511.07417 · arxiv_version: 1511.07417v1 · doi: 10.48550/arxiv.1511.07417 · pith_short_12: 3BYPS7MJLU6X · pith_short_16: 3BYPS7MJLU6XOLVK · pith_short_8: 3BYPS7MJ

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/3BYPS7MJLU6XOLVKOWB2J6B4SN \
  | 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: d870f97d895d3d772eaa7583a4f83c936f8441826654626bd2b15c7cd64614e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18be5fcb5b723af076a0ef9f2953f18d94c12e34a4bd0272e9503af2971a0b30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-11-23T20:55:55Z",
    "title_canon_sha256": "f1f9ce5273f1fcb8cff4e85ccc2a674099df7a39904d89f02408167b8ed5e7d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07417",
    "kind": "arxiv",
    "version": 1
  }
}