Pith Number

pith:YEQVYYD5

pith:2014:YEQVYYD52N7PR7PJKHXBDY3WTO

not attested not anchored not stored refs pending

Arbitrary-Lagrangian-Eulerian ADER-WENO Finite Volume Schemes with Time-Accurate Local Time Stepping for Hyperbolic Conservation Laws

Michael Dumbser

arxiv:1402.6897 v1 · 2014-02-27 · 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{YEQVYYD52N7PR7PJKHXBDY3WTO}

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	2026-05-18T01:44:26.549241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1215c607dd37ef8fde951ee11e3769bb53d63fa5fd2b40cb20ef53d1d784010

Aliases

arxiv: 1402.6897 · arxiv_version: 1402.6897v1 · doi: 10.48550/arxiv.1402.6897 · pith_short_12: YEQVYYD52N7P · pith_short_16: YEQVYYD52N7PR7PJ · pith_short_8: YEQVYYD5

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/YEQVYYD52N7PR7PJKHXBDY3WTO \
  | 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: c1215c607dd37ef8fde951ee11e3769bb53d63fa5fd2b40cb20ef53d1d784010

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9832d4e8bb49d72673cd6a9223ecef2a273ab4047f138edde1eb40e938999c6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-02-27T13:23:02Z",
    "title_canon_sha256": "a563ef287ab7cf08bb1265eccd22dc323d5f456c164119b818de2216d83f311e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6897",
    "kind": "arxiv",
    "version": 1
  }
}