Pith Number

pith:7FB755XR

pith:2026:7FB755XRTTU4ZJEV5T4F7PADN7

not attested not anchored not stored refs pending

A Mixed Virtual Element Method for the p-Laplace equation

Giuseppe Vacca, Kirubell B. Haile

arxiv:2606.07477 v1 · 2026-06-05 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FB755XRTTU4ZJEV5T4F7PADN7}

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	2026-06-08T01:05:29.391562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f943fef6f19ce9cca495ecf85fbc036fe316197100f9dddf4ccdb39a2af078eb

Aliases

arxiv: 2606.07477 · arxiv_version: 2606.07477v1 · doi: 10.48550/arxiv.2606.07477 · pith_short_12: 7FB755XRTTU4 · pith_short_16: 7FB755XRTTU4ZJEV · pith_short_8: 7FB755XR

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/7FB755XRTTU4ZJEV5T4F7PADN7 \
  | 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: f943fef6f19ce9cca495ecf85fbc036fe316197100f9dddf4ccdb39a2af078eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43e593dc62d29b994c7d64f182b43a4979e4cb5c47f3341ba9167ab8bdb535cb",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-06-05T17:31:03Z",
    "title_canon_sha256": "162fc835f25b41c9898fcdd77ea00758b2453ba2cd9967c3344afff220afc4ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07477",
    "kind": "arxiv",
    "version": 1
  }
}