Pith Number

pith:2TSGOVNV

pith:2016:2TSGOVNVIDLH2TXFYWNHNW6BYY

not attested not anchored not stored refs pending

Effective Implementation of the Weak Galerkin Finite Element Methods for the Biharmonic Equation

Junping Wang, Lin Mu, Xiu Ye

arxiv:1602.08817 v1 · 2016-02-29 · 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{2TSGOVNVIDLH2TXFYWNHNW6BYY}

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	2026-05-18T01:19:51.884611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4e46755b540d67d4ee5c59a76dbc1c60cfb276713ef549ba650d8db33bee3a9

Aliases

arxiv: 1602.08817 · arxiv_version: 1602.08817v1 · doi: 10.48550/arxiv.1602.08817 · pith_short_12: 2TSGOVNVIDLH · pith_short_16: 2TSGOVNVIDLH2TXF · pith_short_8: 2TSGOVNV

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/2TSGOVNVIDLH2TXFYWNHNW6BYY \
  | 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: d4e46755b540d67d4ee5c59a76dbc1c60cfb276713ef549ba650d8db33bee3a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8ad29a7964eea2ac932842c29a983afa91918189b673de668f76e95e74b0e3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-02-29T04:07:13Z",
    "title_canon_sha256": "4bcc510fb45d0d7a5857ccec56c2c224b4b3a9ec562034dbd685f215eaf20bd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08817",
    "kind": "arxiv",
    "version": 1
  }
}