Pith Number

pith:GTSB5YIQ

pith:2018:GTSB5YIQHKFKBSCLGOMBEYBS3W

not attested not anchored not stored refs pending

On the Convergence Rates of GMsFEMs for Heterogeneous Elliptic Problems without Oversampling Techniques

Guanglian Li

arxiv:1802.08873 v1 · 2018-02-24 · 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{GTSB5YIQHKFKBSCLGOMBEYBS3W}

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.

Cited by

1 paper in Pith

Wavelet-based Edge Multiscale Finite Element Method for Helmholtz problems in perforated domains

Receipt and verification

First computed	2026-05-18T00:22:36.185697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34e41ee1103a8aa0c84b3398126032dda680ad8a7a5507372c96ec5185e0bc21

Aliases

arxiv: 1802.08873 · arxiv_version: 1802.08873v1 · doi: 10.48550/arxiv.1802.08873 · pith_short_12: GTSB5YIQHKFK · pith_short_16: GTSB5YIQHKFKBSCL · pith_short_8: GTSB5YIQ

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/GTSB5YIQHKFKBSCLGOMBEYBS3W \
  | 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: 34e41ee1103a8aa0c84b3398126032dda680ad8a7a5507372c96ec5185e0bc21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b01e304a8040432adf9efe7946171975f8f06aa30d06c2638caa93909240a07a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-02-24T16:13:45Z",
    "title_canon_sha256": "6d66220648576f1d541e8763a078b51cfae8a7b73dd9dcba188d0649d0af6743"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08873",
    "kind": "arxiv",
    "version": 1
  }
}