Pith Number

pith:F5KX7WX2

pith:2026:F5KX7WX2E7AEFYWD63EKT3K3P7

not attested not anchored not stored refs pending

Consistent and bound-preserving finite-volume WENO scheme for compressible two-/$N$-phase flows with Phase-Field mechanism

Ziyang Huang

arxiv:2608.00746 v1 · 2026-08-01 · 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{F5KX7WX2E7AEFYWD63EKT3K3P7}

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	2026-08-04T01:54:51.875960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f557fdafa27c042e2c3f6c8a9ed5b7fffdd8dcef89b5e90e0d69784203da750

Aliases

arxiv: 2608.00746 · arxiv_version: 2608.00746v1 · doi: 10.48550/arxiv.2608.00746 · pith_short_12: F5KX7WX2E7AE · pith_short_16: F5KX7WX2E7AEFYWD · pith_short_8: F5KX7WX2

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/F5KX7WX2E7AEFYWD63EKT3K3P7 \
  | 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: 2f557fdafa27c042e2c3f6c8a9ed5b7fffdd8dcef89b5e90e0d69784203da750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd8182a91627284248fd5412d0da7a5838889a283fe2217f4c2ac8c0b542ae96",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2026-08-01T16:29:00Z",
    "title_canon_sha256": "3784c2f2813de0818ecedd141a3b38b432ed9ecb98b100b2d608e146c471a200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00746",
    "kind": "arxiv",
    "version": 1
  }
}