Pith Number

pith:3T2VMCDQ

pith:2017:3T2VMCDQE4FDNEJJW5KTAGPUQQ

not attested not anchored not stored refs pending

On a new mixed formulation of Kirchhoff plates on curvilinear polygonal domains

Katharina Rafetseder, Walter Zulehner

arxiv:1711.10260 v1 · 2017-11-28 · 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{3T2VMCDQE4FDNEJJW5KTAGPUQQ}

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	2026-05-18T00:27:41.533157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcf5560870270a369129b7553019f48412a50b6ce7779464edddd2ff4164599c

Aliases

arxiv: 1711.10260 · arxiv_version: 1711.10260v1 · doi: 10.48550/arxiv.1711.10260 · pith_short_12: 3T2VMCDQE4FD · pith_short_16: 3T2VMCDQE4FDNEJJ · pith_short_8: 3T2VMCDQ

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/3T2VMCDQE4FDNEJJW5KTAGPUQQ \
  | 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: dcf5560870270a369129b7553019f48412a50b6ce7779464edddd2ff4164599c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37b86540fbb26af484cf65aeffd4344c33a6b1df8d6e38031549cac8bfb0b40d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-11-28T12:48:23Z",
    "title_canon_sha256": "c1811774348af6dda034473494760bb3d6baa31e5674f9380adfb0169ed622ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10260",
    "kind": "arxiv",
    "version": 1
  }
}