Pith Number

pith:AMFD5LTB

pith:2017:AMFD5LTBDWW7RMCTNGMFGHT65O

not attested not anchored not stored refs pending

A Family of Virtual Element Methods for Plane Elasticity Problems Based on the Hellinger-Reissner Principle

Carlo Lovadina, Edoardo Artioli, Luca Patruno, Stefano de Miranda

arxiv:1711.06168 v1 · 2017-11-16 · 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{AMFD5LTBDWW7RMCTNGMFGHT65O}

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	2026-05-18T00:09:30.282374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

030a3eae611dadf8b0536998531e7eeba6f5a29c5ccac71c643c0b2fc2ac1a00

Aliases

arxiv: 1711.06168 · arxiv_version: 1711.06168v1 · doi: 10.48550/arxiv.1711.06168 · pith_short_12: AMFD5LTBDWW7 · pith_short_16: AMFD5LTBDWW7RMCT · pith_short_8: AMFD5LTB

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/AMFD5LTBDWW7RMCTNGMFGHT65O \
  | 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: 030a3eae611dadf8b0536998531e7eeba6f5a29c5ccac71c643c0b2fc2ac1a00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8651008a8cec40197fa85919cb734cd137673af6cb05d6e15be63eb43fd38b2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-11-16T16:06:58Z",
    "title_canon_sha256": "8a9f82cc5e7299f14638c48e5508038cf1cf79f26307c49d4a051757fc386be0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06168",
    "kind": "arxiv",
    "version": 1
  }
}