Pith Number

pith:U5LD35VQ

pith:2014:U5LD35VQUCZ7X7XOZCDX5XHZLF

not attested not anchored not stored refs pending

A stabilized $P_1$ immersed finite element method for the interface elasticity problems

Dae H. Kyeong, Do Y. Kwak, Sangwon Jin

arxiv:1408.4227 v2 · 2014-08-19 · 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{U5LD35VQUCZ7X7XOZCDX5XHZLF}

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	2026-05-18T01:41:58.750901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7563df6b0a0b3fbfeeec8877edcf959751f423b7013034f9c0449109e277669

Aliases

arxiv: 1408.4227 · arxiv_version: 1408.4227v2 · doi: 10.48550/arxiv.1408.4227 · pith_short_12: U5LD35VQUCZ7 · pith_short_16: U5LD35VQUCZ7X7XO · pith_short_8: U5LD35VQ

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/U5LD35VQUCZ7X7XOZCDX5XHZLF \
  | 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: a7563df6b0a0b3fbfeeec8877edcf959751f423b7013034f9c0449109e277669

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53a9d56e8ced5525b631bf33734f688d029b8f67037eb71ade1089d3e2c764f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-08-19T06:53:06Z",
    "title_canon_sha256": "84fd92e664d697026ed71bc6f43ba1851601805387a1433765283199d7da4ef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4227",
    "kind": "arxiv",
    "version": 2
  }
}