Pith Number

pith:FKVOFASU

pith:2018:FKVOFASUWM5YBTXXP76DI4HC7V

not attested not anchored not stored refs pending

A HWENO Reconstruction Based High-order Compact Gas-kinetic Scheme on Unstructured Meshes

Fengxiang Zhao, Kun Xu, Wei Shyy, Xing Ji

arxiv:1809.06856 v2 · 2018-09-18 · physics.comp-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKVOFASUWM5YBTXXP76DI4HC7V}

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	2026-05-17T23:54:02.574521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aaae28254b33b80cef77ffc3470e2fd40c7253cf36f53fa9855d369efb5f46d

Aliases

arxiv: 1809.06856 · arxiv_version: 1809.06856v2 · doi: 10.48550/arxiv.1809.06856 · pith_short_12: FKVOFASUWM5Y · pith_short_16: FKVOFASUWM5YBTXX · pith_short_8: FKVOFASU

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/FKVOFASUWM5YBTXXP76DI4HC7V \
  | 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: 2aaae28254b33b80cef77ffc3470e2fd40c7253cf36f53fa9855d369efb5f46d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc9d05a53535057b19fe8ff8139858ea904caf16384277b8a0ec8d0d7272e9e6",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-09-18T12:49:37Z",
    "title_canon_sha256": "05a7d026f8250de6ac752b151d6ffabcb6db0c2129e758be6228dba2846610f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06856",
    "kind": "arxiv",
    "version": 2
  }
}