Pith Number

pith:RVCQLSV7

pith:2010:RVCQLSV7QKHZKOEV7AIO5M6NRV

not attested not anchored not stored refs pending

Anisotropic Mesh Adaptation for Variational Problems Using Error Estimation Based on Hierarchical Bases

Lennard Kamenski, Weizhang Huang, Xianping Li

arxiv:1006.0191 v2 · 2010-06-01 · 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{RVCQLSV7QKHZKOEV7AIO5M6NRV}

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	2026-05-18T02:23:48.529049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d4505cabf828f953895f810eeb3cd8d49635adb5b23f93ac69b387871c719f1

Aliases

arxiv: 1006.0191 · arxiv_version: 1006.0191v2 · doi: 10.48550/arxiv.1006.0191 · pith_short_12: RVCQLSV7QKHZ · pith_short_16: RVCQLSV7QKHZKOEV · pith_short_8: RVCQLSV7

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/RVCQLSV7QKHZKOEV7AIO5M6NRV \
  | 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: 8d4505cabf828f953895f810eeb3cd8d49635adb5b23f93ac69b387871c719f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebb23844237a1a391e58b0c96c1212c121177625ea8595fb7333b823780c9e3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2010-06-01T17:30:49Z",
    "title_canon_sha256": "2f0302c4c0235240a830fb3e39342d43b7c62de2e3c87f2ddc78d9d2d0dec69b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.0191",
    "kind": "arxiv",
    "version": 2
  }
}