Pith Number

pith:7FL6PA62

pith:2017:7FL6PA62RGKG7WZHGIX546CXYA

not attested not anchored not stored refs pending

A general framework to construct schemes satisfying additional conservation relations. Application to entropy conservative and entropy dissipative schemes

Remi Abgrall (UZH)

arxiv:1711.10358 v3 · 2017-11-27 · math.NA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FL6PA62RGKG7WZHGIX546CXYA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

Conserving mass, momentum, and energy for the Benjamin-Bona-Mahony, Korteweg-de Vries, and nonlinear Schr\"odinger equations

Receipt and verification

First computed	2026-05-18T00:09:30.128934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f957e783da89946fdb27322fde7857c0058949e9c219a7ce4a69d66b1f0134c8

Aliases

arxiv: 1711.10358 · arxiv_version: 1711.10358v3 · doi: 10.48550/arxiv.1711.10358 · pith_short_12: 7FL6PA62RGKG · pith_short_16: 7FL6PA62RGKG7WZH · pith_short_8: 7FL6PA62

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/7FL6PA62RGKG7WZHGIX546CXYA \
  | 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: f957e783da89946fdb27322fde7857c0058949e9c219a7ce4a69d66b1f0134c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efa3ad0c38f219cdbef23d62b5f3c350bf8f04896e7a0e6f89f940daf33ba0b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-11-27T09:08:03Z",
    "title_canon_sha256": "6a5bca3be9e029780bb814e5f138ec1940a69934a629fd196ba028b35213688a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10358",
    "kind": "arxiv",
    "version": 3
  }
}