Pith Number

pith:TXRUMTYU

pith:2017:TXRUMTYUY2QXBK5KMS7G2LTVHJ

not attested not anchored not stored refs pending

A hybrid isogeometric approach on multi-patches with applications to Kirchhoff plates and eigenvalue problems

Alessandro Reali, Barbara Wohlmuth, Linus Wunderlich, Thomas Horger

arxiv:1701.06353 v2 · 2017-01-23 · 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{TXRUMTYUY2QXBK5KMS7G2LTVHJ}

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	2026-05-18T00:11:50.954573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9de3464f14c6a170abaa64be6d2e753a70abad8e6698f95ba9543818897327cf

Aliases

arxiv: 1701.06353 · arxiv_version: 1701.06353v2 · doi: 10.48550/arxiv.1701.06353 · pith_short_12: TXRUMTYUY2QX · pith_short_16: TXRUMTYUY2QXBK5K · pith_short_8: TXRUMTYU

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/TXRUMTYUY2QXBK5KMS7G2LTVHJ \
  | 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: 9de3464f14c6a170abaa64be6d2e753a70abad8e6698f95ba9543818897327cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56e423dd8b80e236bcc5c3dd07fc503321c4a1b1c19e41d70008f4dd0be05046",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-01-23T12:09:26Z",
    "title_canon_sha256": "df8ba91dc1d414dc94c8d38b2eac5a05c39eba243c0bb8a053f2091b7c38f813"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06353",
    "kind": "arxiv",
    "version": 2
  }
}