Pith Number

pith:WFJRZPQM

pith:2015:WFJRZPQMKVW2VDZXOO44RRC6LU

not attested not anchored not stored refs pending

On the coupling of regularization techniques and the boundary element method for a hemivariational inequality modelling a delamination problem

Lothar Banz, Nina Ovcharova

arxiv:1510.06343 v2 · 2015-10-21 · 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{WFJRZPQMKVW2VDZXOO44RRC6LU}

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	2026-05-18T01:12:43.376819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1531cbe0c556daa8f3773b9c8c45e5d3b233d88202d9175dcf69cd992d99b45

Aliases

arxiv: 1510.06343 · arxiv_version: 1510.06343v2 · doi: 10.48550/arxiv.1510.06343 · pith_short_12: WFJRZPQMKVW2 · pith_short_16: WFJRZPQMKVW2VDZX · pith_short_8: WFJRZPQM

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/WFJRZPQMKVW2VDZXOO44RRC6LU \
  | 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: b1531cbe0c556daa8f3773b9c8c45e5d3b233d88202d9175dcf69cd992d99b45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb96d589a858cb3e335da6d46684329360d2bed101032c8380ce44924746ade7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-10-21T17:17:27Z",
    "title_canon_sha256": "c1d61a2fab645117b271b890a56fa474ca78bfd118aa85c734dd353829d9eea7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06343",
    "kind": "arxiv",
    "version": 2
  }
}