Pith Number

pith:RSKBX2C6

pith:2015:RSKBX2C6KGK6JI4HCK675PMTD2

not attested not anchored not stored refs pending

Well-balanced finite volume evolution Galerkin methods for the shallow water equations

Marcus Kraft, Maria Luk\'a\v{c}ov\'a - Medvidov\'a, Sebastian Noelle

arxiv:1501.03618 v1 · 2015-01-15 · 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{RSKBX2C6KGK6JI4HCK675PMTD2}

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	2026-05-18T01:41:10.872117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c941be85e5195e4a38712bdfebd931ea5c3bd12e0edbc10b9c345a3b0662e60

Aliases

arxiv: 1501.03618 · arxiv_version: 1501.03618v1 · doi: 10.48550/arxiv.1501.03618 · pith_short_12: RSKBX2C6KGK6 · pith_short_16: RSKBX2C6KGK6JI4H · pith_short_8: RSKBX2C6

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/RSKBX2C6KGK6JI4HCK675PMTD2 \
  | 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: 8c941be85e5195e4a38712bdfebd931ea5c3bd12e0edbc10b9c345a3b0662e60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bfabd0e28bde6c38bec01c610e480f34df79ff9bf6ba20472e773cbeb93767a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-01-15T10:07:54Z",
    "title_canon_sha256": "c14348e52ad0e6c043ae1f8aa59912807117c81296171e9f668a592dcb235c4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03618",
    "kind": "arxiv",
    "version": 1
  }
}