Pith Number

pith:EPQDCZQ3

pith:2015:EPQDCZQ3THMYSISFNTW3P3RAB3

not attested not anchored not stored refs pending

$C^0$ discontinuous Galerkin finite element methods for second order linear elliptic partial differential equations in non-divergence form

Lauren Hennings, Michael Neilan, Xiaobing Feng

arxiv:1505.02842 v1 · 2015-05-12 · math.NA

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\usepackage{pith}
\pithnumber{EPQDCZQ3THMYSISFNTW3P3RAB3}

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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

A Least-Squares Weak Galerkin Method for Second-Order Elliptic Equations in Non-Divergence Form

Receipt and verification

First computed	2026-05-18T02:14:15.874659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23e031661b99d98922456cedb7ee200eddfc743895c76ce2000cc7e2739f1bea

Aliases

arxiv: 1505.02842 · arxiv_version: 1505.02842v1 · doi: 10.48550/arxiv.1505.02842 · pith_short_12: EPQDCZQ3THMY · pith_short_16: EPQDCZQ3THMYSISF · pith_short_8: EPQDCZQ3

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/EPQDCZQ3THMYSISFNTW3P3RAB3 \
  | 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: 23e031661b99d98922456cedb7ee200eddfc743895c76ce2000cc7e2739f1bea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04f37fdb73e915a08bed4cb5ea5f7bc553735b31ddc502eac3f5c2e1e8dfbf4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-05-12T00:55:25Z",
    "title_canon_sha256": "b612d231ad6cfd787b74d28358a9678bb4faaaa5027c08cb00f311a2299b2b94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02842",
    "kind": "arxiv",
    "version": 1
  }
}