Pith Number

pith:3JHS2LVL

pith:2013:3JHS2LVLXH3BIQPQGT3JMRH6NN

not attested not anchored not stored refs pending

An extension problem for the CR fractional Laplacian

Dario D. Monticelli, Jinggang Tan, Mar\'ia de Mar Gonz\'alez, Rupert L. Frank

arxiv:1312.3381 v1 · 2013-12-12 · math.DG · 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{3JHS2LVLXH3BIQPQGT3JMRH6NN}

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	2026-05-18T03:04:58.740409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da4f2d2eabb9f61441f034f69644fe6b66fdcfa72a4f720efa59f5378a01e4ba

Aliases

arxiv: 1312.3381 · arxiv_version: 1312.3381v1 · doi: 10.48550/arxiv.1312.3381 · pith_short_12: 3JHS2LVLXH3B · pith_short_16: 3JHS2LVLXH3BIQPQ · pith_short_8: 3JHS2LVL

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/3JHS2LVLXH3BIQPQGT3JMRH6NN \
  | 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: da4f2d2eabb9f61441f034f69644fe6b66fdcfa72a4f720efa59f5378a01e4ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7751cf327e8e7354db87cf16e7c12e1960f9b311c2e7d57d850d5e727420a801",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-12-12T01:59:23Z",
    "title_canon_sha256": "6df5459cdf1a8bfbe754a73a782d34f4b8b6c69636b5e7a3981f330fbdd32fda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3381",
    "kind": "arxiv",
    "version": 1
  }
}