Pith Number

pith:XN3Y5NYL

pith:2018:XN3Y5NYLCHVF5ZKGO7EF7ZJOQD

not attested not anchored not stored refs pending

Fully discrete DPG methods for the Kirchhoff-Love plate bending model

Norbert Heuer, Thomas F\"uhrer

arxiv:1805.08864 v1 · 2018-05-22 · 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{XN3Y5NYLCHVF5ZKGO7EF7ZJOQD}

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	2026-05-18T00:15:09.260113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb778eb70b11ea5ee54677c85fe52e80d51d1ea146dcf0a2f91fb2db27e14aee

Aliases

arxiv: 1805.08864 · arxiv_version: 1805.08864v1 · doi: 10.48550/arxiv.1805.08864 · pith_short_12: XN3Y5NYLCHVF · pith_short_16: XN3Y5NYLCHVF5ZKG · pith_short_8: XN3Y5NYL

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/XN3Y5NYLCHVF5ZKGO7EF7ZJOQD \
  | 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: bb778eb70b11ea5ee54677c85fe52e80d51d1ea146dcf0a2f91fb2db27e14aee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43983d2c1e58f929fe19e95b2996306b91f7f893c588ca16be6ee62ca65cae0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-05-22T20:56:45Z",
    "title_canon_sha256": "2e9fb2b968d04aa63b1bc65402294209c1e35e9adf052acfeee733d8764db278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08864",
    "kind": "arxiv",
    "version": 1
  }
}