Pith Number

pith:76EWJFPY

pith:2018:76EWJFPYK4U74SGH6RQGGJCIWM

not attested not anchored not stored refs pending

A Virtual Element Method for 2D linear elastic fracture analysis

Hung Nguyen-Xuan, Peter Wriggers, Timon Rabczuk, Vien Minh Nguyen-Thanh, Xiaoying Zhuang

arxiv:1808.00355 v1 · 2018-08-01 · cs.CE · 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{76EWJFPYK4U74SGH6RQGGJCIWM}

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	2026-05-18T00:09:06.376513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff896495f85729fe48c7f460632448b3151da21c8547964511a2c24330353e40

Aliases

arxiv: 1808.00355 · arxiv_version: 1808.00355v1 · doi: 10.48550/arxiv.1808.00355 · pith_short_12: 76EWJFPYK4U7 · pith_short_16: 76EWJFPYK4U74SGH · pith_short_8: 76EWJFPY

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/76EWJFPYK4U74SGH6RQGGJCIWM \
  | 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: ff896495f85729fe48c7f460632448b3151da21c8547964511a2c24330353e40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c49e99978369aee7aa42598ca13992a1df4c87c0b10b6183f3a8ca5d0a5e90b",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2018-08-01T15:07:08Z",
    "title_canon_sha256": "b939c36999a840389772f9164197eae551d9dc7fbd1a8f6c09be1eac1205d380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00355",
    "kind": "arxiv",
    "version": 1
  }
}