Pith Number

pith:LMNO6DSV

pith:2013:LMNO6DSVOMR2FJKRRVTLBPWFNC

not attested not anchored not stored refs pending

A new cubic nonconforming finite element on rectangles

Dongwoo Sheen, Zhaoliang Meng, Zhongxuan Luo

arxiv:1301.6862 v1 · 2013-01-29 · 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{LMNO6DSVOMR2FJKRRVTLBPWFNC}

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	2026-05-18T00:45:59.142828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b1aef0e557323a2a5518d66b0bec568b8fd7c5bd5a0362f22fff294b53c2e0c

Aliases

arxiv: 1301.6862 · arxiv_version: 1301.6862v1 · doi: 10.48550/arxiv.1301.6862 · pith_short_12: LMNO6DSVOMR2 · pith_short_16: LMNO6DSVOMR2FJKR · pith_short_8: LMNO6DSV

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/LMNO6DSVOMR2FJKRRVTLBPWFNC \
  | 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: 5b1aef0e557323a2a5518d66b0bec568b8fd7c5bd5a0362f22fff294b53c2e0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc4f3830ff75ef202317a7e80377e048c7d27f36fc6847a2441f5c9c22fe0460",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-01-29T08:18:51Z",
    "title_canon_sha256": "35387980b2c341c2f85e289c34dbb506ef004e2a556675aabaf43bd448c7c373"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6862",
    "kind": "arxiv",
    "version": 1
  }
}