Pith Number

pith:GUL7EVLU

pith:2017:GUL7EVLUGXNNTJ25VEDZJUNDZL

not attested not anchored not stored refs pending

Higher-order compatible finite element schemes for the nonlinear rotating shallow water equations on the sphere

C. J. Cotter, J. Shipton, T.H. Gibson

arxiv:1707.00855 v2 · 2017-07-04 · 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{GUL7EVLUGXNNTJ25VEDZJUNDZL}

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	2026-05-18T00:03:09.668496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3517f2557435dad9a75da90794d1a3caeb68c14fa1ab088760afc9cda42b6b25

Aliases

arxiv: 1707.00855 · arxiv_version: 1707.00855v2 · doi: 10.48550/arxiv.1707.00855 · pith_short_12: GUL7EVLUGXNN · pith_short_16: GUL7EVLUGXNNTJ25 · pith_short_8: GUL7EVLU

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/GUL7EVLUGXNNTJ25VEDZJUNDZL \
  | 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: 3517f2557435dad9a75da90794d1a3caeb68c14fa1ab088760afc9cda42b6b25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fc6efb662d340d6890744cbc78abcf3f7e85c2a737f4cb8880a3e0c4fb85f28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-07-04T08:48:20Z",
    "title_canon_sha256": "11b6d2236eceadd111f8d8ddd306ad269f58c6b61578720837ab890cff9ef26e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00855",
    "kind": "arxiv",
    "version": 2
  }
}