Pith Number

pith:LWTE36IU

pith:2013:LWTE36IUDR7TUDAKDMG3KNMXGV

not attested not anchored not stored refs pending

On stability, convergence and accuracy of bES-FEM and bFS-FEM for nearly incompressible elasticity

Chang-Kye Lee, Claire E. Heaney, G.R. Liu, H. Nguyen-Xuan, Thanh Hai Ong

arxiv:1305.0466 v4 · 2013-05-02 · 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{LWTE36IUDR7TUDAKDMG3KNMXGV}

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	2026-05-18T00:56:52.011363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5da64df9141c7f3a0c0a1b0db53597354d075b5f776cfcd6a66b5aefef4e8cdc

Aliases

arxiv: 1305.0466 · arxiv_version: 1305.0466v4 · doi: 10.48550/arxiv.1305.0466 · pith_short_12: LWTE36IUDR7T · pith_short_16: LWTE36IUDR7TUDAK · pith_short_8: LWTE36IU

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/LWTE36IUDR7TUDAKDMG3KNMXGV \
  | 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: 5da64df9141c7f3a0c0a1b0db53597354d075b5f776cfcd6a66b5aefef4e8cdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1bfe6ced7608d460cbd4e0f13f7869d14c9452c7899849d19dbbb21e3ba859e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-05-02T15:02:11Z",
    "title_canon_sha256": "4a36495b709cbc0f371ad52b51976f2307078ae3817c576c10c65b756a10ef6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0466",
    "kind": "arxiv",
    "version": 4
  }
}