Pith Number

pith:YB3HR6WI

pith:2010:YB3HR6WIZFGNWXZ6LXV25EC6IL

not attested not anchored not stored refs pending

Auxiliary space preconditioners for linear elasticity based on generalized finite element methods

Durkbin Cho, James Brannick

arxiv:1003.2475 v1 · 2010-03-12 · math.NA · 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{YB3HR6WIZFGNWXZ6LXV25EC6IL}

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	2026-06-03T23:06:34.542905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c07678fac8c94cdb5f3e5debae905e42c11ad065673cf3f3b956ec351405ee9b

Aliases

arxiv: 1003.2475 · arxiv_version: 1003.2475v1 · doi: 10.48550/arxiv.1003.2475 · pith_short_12: YB3HR6WIZFGN · pith_short_16: YB3HR6WIZFGNWXZ6 · pith_short_8: YB3HR6WI

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/YB3HR6WIZFGNWXZ6LXV25EC6IL \
  | 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: c07678fac8c94cdb5f3e5debae905e42c11ad065673cf3f3b956ec351405ee9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7545211d07e72f33234e5257eb4977f63dbca2b89a384bfefa83c37e94333abc",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2010-03-12T04:39:37Z",
    "title_canon_sha256": "46971e9170842f8070c69e2a57d24754061689a477b27c9b64eb52aa4ad309a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2475",
    "kind": "arxiv",
    "version": 1
  }
}