Pith Number

pith:QLSBHSAN

pith:2024:QLSBHSANOZXQ5NYKHM6YCXF5UU

not attested not anchored not stored refs pending

Bound preserving Point-Average-Moment PolynomiAl-interpreted (PAMPA) scheme: one-dimensional case

Kailiang Wu, Miaosen Jiao, R\'emi Abgrall, Yongle Liu

arxiv:2410.14292 v4 · 2024-10-18 · math.NA · cs.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{QLSBHSANOZXQ5NYKHM6YCXF5UU}

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.

Cited by

1 paper in Pith

Active flux for ideal magnetohydrodynamics: A positivity-preserving scheme with the Godunov-Powell source term

Receipt and verification

First computed	2026-07-05T11:21:37.312819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82e413c80d766f0eb70a3b3d815cbda52efed5f1ef92af98a73bb0a4ee337fc3

Aliases

arxiv: 2410.14292 · arxiv_version: 2410.14292v4 · doi: 10.48550/arxiv.2410.14292 · pith_short_12: QLSBHSANOZXQ · pith_short_16: QLSBHSANOZXQ5NYK · pith_short_8: QLSBHSAN

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/QLSBHSANOZXQ5NYKHM6YCXF5UU \
  | 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: 82e413c80d766f0eb70a3b3d815cbda52efed5f1ef92af98a73bb0a4ee337fc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63031467ed909fba84eb14f6966d8e73a8488d22890185dc3f0294ba989e7ad3",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-10-18T08:52:17Z",
    "title_canon_sha256": "2113f9335b5d554d586669bd6aa6c0fa048c572cf88bccf140c529cd0b09623b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.14292",
    "kind": "arxiv",
    "version": 4
  }
}