Pith Number

pith:APW6V33F

pith:2018:APW6V33FJKD3VKOH42KLH5CCEU

not attested not anchored not stored refs pending

A family of three-dimensional virtual elements with applications to magnetostatic

A. Russo, F. Brezzi, F. Dassi, L. Beir\~ao da Veiga, L.D. Marini

arxiv:1804.10497 v1 · 2018-04-27 · math.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{APW6V33FJKD3VKOH42KLH5CCEU}

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	2026-05-18T00:17:20.593242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03edeaef654a87baa9c7e694b3f44225290a98b859a35a197943af07a0d57fcc

Aliases

arxiv: 1804.10497 · arxiv_version: 1804.10497v1 · doi: 10.48550/arxiv.1804.10497 · pith_short_12: APW6V33FJKD3 · pith_short_16: APW6V33FJKD3VKOH · pith_short_8: APW6V33F

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/APW6V33FJKD3VKOH42KLH5CCEU \
  | 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: 03edeaef654a87baa9c7e694b3f44225290a98b859a35a197943af07a0d57fcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "673ce84aff5008e0f0f67592622aebd35fc7b81aeca37e14af6261b6b31f4cc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-04-27T13:37:48Z",
    "title_canon_sha256": "9610df6d4d2e934572b1f7f6f2db29aa7326a6b27cefd60404de19fd928865ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10497",
    "kind": "arxiv",
    "version": 1
  }
}