Pith Number

pith:GVA672LT

pith:2017:GVA672LTMAK3BXTGXEMXJ5UJSV

not attested not anchored not stored refs pending

Gradient of solution of the Poisson equation in the unit ball and related operators

David Kalaj, Djordjije Vujadinovic

arxiv:1702.00929 v1 · 2017-02-03 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVA672LTMAK3BXTGXEMXJ5UJSV}

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	2026-05-18T00:51:29.388453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3541efe9736015b0de66b91974f6899550c7a8f04641ba01d2d9852d028235bc

Aliases

arxiv: 1702.00929 · arxiv_version: 1702.00929v1 · doi: 10.48550/arxiv.1702.00929 · pith_short_12: GVA672LTMAK3 · pith_short_16: GVA672LTMAK3BXTG · pith_short_8: GVA672LT

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/GVA672LTMAK3BXTGXEMXJ5UJSV \
  | 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: 3541efe9736015b0de66b91974f6899550c7a8f04641ba01d2d9852d028235bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ef41b3a2e2cdf58540ce35a8a8892d34f435ea29108376574617e37c78224de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-02-03T08:06:27Z",
    "title_canon_sha256": "042a97680f52be947fa57212b0b1d581c07f6746d15389256d8b111c5e1b28a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00929",
    "kind": "arxiv",
    "version": 1
  }
}