Pith Number

pith:FRGNM2ID

pith:2023:FRGNM2IDAWAOZKAPANVVNGZ5IW

not attested not anchored not stored refs pending

Error estimates of a bi-fidelity method for a multi-phase Navier-Stokes-Vlasov-Fokker-Planck system with random inputs

Shi Jin, Yiwen Lin

arxiv:2308.08130 v1 · 2023-08-16 · math.AP · cs.NA · 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{FRGNM2IDAWAOZKAPANVVNGZ5IW}

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	2026-07-05T06:41:54.824368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c4cd669030580eca80f036b569b3d45b0597e87d7cce4c0277495efedd7d949

Aliases

arxiv: 2308.08130 · arxiv_version: 2308.08130v1 · doi: 10.48550/arxiv.2308.08130 · pith_short_12: FRGNM2IDAWAO · pith_short_16: FRGNM2IDAWAOZKAP · pith_short_8: FRGNM2ID

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/FRGNM2IDAWAOZKAPANVVNGZ5IW \
  | 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: 2c4cd669030580eca80f036b569b3d45b0597e87d7cce4c0277495efedd7d949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9045b5e91e2598a172f27a2339dff04b4dddd25283a97a0423360c3d2618b278",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-08-16T03:43:22Z",
    "title_canon_sha256": "5c13806e9965d756be9318f9958509288f364935405dce2e85a60772fef8b275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.08130",
    "kind": "arxiv",
    "version": 1
  }
}