Pith Number

pith:XDQMSYOW

pith:2016:XDQMSYOWFU5ELXXPIEGZNRN6KN

not attested not anchored not stored refs pending

A posteriori error estimates for a Virtual Elements Method for the Steklov eigenvalue problem

David Mora, Gonzalo Rivera, Rodolfo Rodr\'iguez

arxiv:1609.07154 v1 · 2016-09-22 · 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{XDQMSYOWFU5ELXXPIEGZNRN6KN}

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	2026-05-18T01:04:02.136522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8e0c961d62d3a45deef410d96c5be5361beef7c9c9ff8ae6221d923625c8675

Aliases

arxiv: 1609.07154 · arxiv_version: 1609.07154v1 · doi: 10.48550/arxiv.1609.07154 · pith_short_12: XDQMSYOWFU5E · pith_short_16: XDQMSYOWFU5ELXXP · pith_short_8: XDQMSYOW

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/XDQMSYOWFU5ELXXPIEGZNRN6KN \
  | 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: b8e0c961d62d3a45deef410d96c5be5361beef7c9c9ff8ae6221d923625c8675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "691497b68496afb16d34eab6f6b2ce95e19bbf2b829715eb01585dd834e8875d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-09-22T20:16:30Z",
    "title_canon_sha256": "950685c1477b4a5844e39d7e9a015f44fadf4afae87aabc0535a2ce08d275c09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07154",
    "kind": "arxiv",
    "version": 1
  }
}