Pith Number

pith:BQZNQVX6

pith:2018:BQZNQVX65ILQ3V3VQKLZ3DEPGV

not attested not anchored not stored refs pending

Optimal stability in the identification of a rigid inclusion in an isotropic Kirchhoff-Love plate

Antonino Morassi, Edi Rosset, Sergio Vessella

arxiv:1806.08700 v1 · 2018-06-21 · 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{BQZNQVX65ILQ3V3VQKLZ3DEPGV}

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	2026-05-18T00:12:36.411283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c32d856feea170dd77582979d8c8f35567ac44ec29f117c386300db888227e5

Aliases

arxiv: 1806.08700 · arxiv_version: 1806.08700v1 · doi: 10.48550/arxiv.1806.08700 · pith_short_12: BQZNQVX65ILQ · pith_short_16: BQZNQVX65ILQ3V3V · pith_short_8: BQZNQVX6

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/BQZNQVX65ILQ3V3VQKLZ3DEPGV \
  | 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: 0c32d856feea170dd77582979d8c8f35567ac44ec29f117c386300db888227e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a342ef6f0cefaf8274686b9e35d9281ba1812bb373ba10a12856a6cf1bbcfd81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-06-21T14:01:16Z",
    "title_canon_sha256": "ae0350cd0badc67bf7aa054bb1d285087a26ce5e54d3e24e8c1b5d06b2a6008e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08700",
    "kind": "arxiv",
    "version": 1
  }
}