Pith Number

pith:BVTLGIPD

pith:2013:BVTLGIPDQ7QVDXHHRKCUBSL26Z

not attested not anchored not stored refs pending

Homogenization and norm resolvent convergence for elliptic operators in a strip perforated along a curve

Denis Borisov, Giuseppe Cardone, Tiziana Durante

arxiv:1305.1009 v3 · 2013-05-05 · math.AP · math-ph · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BVTLGIPDQ7QVDXHHRKCUBSL26Z}

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	2026-05-18T00:46:04.808412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d66b321e387e151dce78a8540c97af65ce9a149d4057a272d0c2dd690c8c714

Aliases

arxiv: 1305.1009 · arxiv_version: 1305.1009v3 · doi: 10.48550/arxiv.1305.1009 · pith_short_12: BVTLGIPDQ7QV · pith_short_16: BVTLGIPDQ7QVDXHH · pith_short_8: BVTLGIPD

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/BVTLGIPDQ7QVDXHHRKCUBSL26Z \
  | 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: 0d66b321e387e151dce78a8540c97af65ce9a149d4057a272d0c2dd690c8c714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b74d757bc20a96cd3412e9b2f9bf8c0915830556ddf5c5a32497afcc4b127f47",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-05-05T12:56:57Z",
    "title_canon_sha256": "531074284035142d5d223c35787c7d96ff34bb0eaf001a82e97e84d9f642a9bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1009",
    "kind": "arxiv",
    "version": 3
  }
}