Pith Number

pith:757E7G66

pith:2014:757E7G66RJXILBN7KEKJCD7SVG

not attested not anchored not stored refs pending

High Order Cell-Centered Lagrangian-Type Finite Volume Schemes with Time-Accurate Local Time Stepping on Unstructured Triangular Meshes

Michael Dumbser, Olindo Zanotti, Walter Boscheri

arxiv:1408.3719 v1 · 2014-08-16 · 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{757E7G66RJXILBN7KEKJCD7SVG}

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	2026-05-18T01:42:18.307668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff7e4f9bde8a6e8585bf5114910ff2a998b2f1f2cb10f4c298f3145ad43d1fc4

Aliases

arxiv: 1408.3719 · arxiv_version: 1408.3719v1 · doi: 10.48550/arxiv.1408.3719 · pith_short_12: 757E7G66RJXI · pith_short_16: 757E7G66RJXILBN7 · pith_short_8: 757E7G66

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/757E7G66RJXILBN7KEKJCD7SVG \
  | 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: ff7e4f9bde8a6e8585bf5114910ff2a998b2f1f2cb10f4c298f3145ad43d1fc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5896f2894cf705f25eecf4cf89f07b99f1e0691dd3dfda7aacafd2e091eb3d17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-08-16T07:52:41Z",
    "title_canon_sha256": "462a74bb7b9b50bc186db8c74b345e83f10e3a132834331721779d95c6fef142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3719",
    "kind": "arxiv",
    "version": 1
  }
}