Pith Number

pith:RDSVJGQO

pith:2014:RDSVJGQOYR7LGLRNMSJYGVT7MD

not attested not anchored not stored refs pending

Convergence rates of the DPG method with reduced test space degree

A. Harb, J. Gopalakrishnan, T. Bouma

arxiv:1408.6599 v1 · 2014-08-28 · 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{RDSVJGQOYR7LGLRNMSJYGVT7MD}

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	2026-05-18T01:49:31.425844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88e5549a0ec47eb32e2d649383567f60de35cad8ead4d013bbb5aa815e938d03

Aliases

arxiv: 1408.6599 · arxiv_version: 1408.6599v1 · doi: 10.48550/arxiv.1408.6599 · pith_short_12: RDSVJGQOYR7L · pith_short_16: RDSVJGQOYR7LGLRN · pith_short_8: RDSVJGQO

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/RDSVJGQOYR7LGLRNMSJYGVT7MD \
  | 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: 88e5549a0ec47eb32e2d649383567f60de35cad8ead4d013bbb5aa815e938d03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa2e27f33b09edfc8c55cf2045db48c8f1f62cfdec8ab962c4e16c3a912bfdfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-08-28T00:40:12Z",
    "title_canon_sha256": "263c5325327228871cb6d6662f9ee673723efeafc02c093cf31886ca9ced7672"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6599",
    "kind": "arxiv",
    "version": 1
  }
}