Pith Number

pith:FV6EIDOG

pith:2019:FV6EIDOGLC55QI2OVH4AX4GNI5

not attested not anchored not stored refs pending

A unified homogenization approach for the Dirichlet problem in Perforated Domains

Wenjia Jing

arxiv:1901.08251 v1 · 2019-01-24 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FV6EIDOGLC55QI2OVH4AX4GNI5}

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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

Homogenization of Stokes equations in perforated domains: a unified approach

Receipt and verification

First computed	2026-07-05T01:16:38.053846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d7c440dc658bbd8234ea9f80bf0cd47602728d6cf31d400e9161a9aed51fc16

Aliases

arxiv: 1901.08251 · arxiv_version: 1901.08251v1 · doi: 10.48550/arxiv.1901.08251 · pith_short_12: FV6EIDOGLC55 · pith_short_16: FV6EIDOGLC55QI2O · pith_short_8: FV6EIDOG

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/FV6EIDOGLC55QI2OVH4AX4GNI5 \
  | 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: 2d7c440dc658bbd8234ea9f80bf0cd47602728d6cf31d400e9161a9aed51fc16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd1e03b4d8dcabfadc7f436c7d0ed524f81b8e585765b7deb9db49194c8f1c68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-01-24T06:39:27Z",
    "title_canon_sha256": "d28641b39d5a951a4ae0010d0f30ec0629fa61045b5b0e20039633d82bb0ccb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08251",
    "kind": "arxiv",
    "version": 1
  }
}