Pith Number

pith:GP3UD5YL

pith:2024:GP3UD5YLBMRBT2PSZBCRHSESUI

not attested not anchored not stored refs pending

Learning WENO for entropy stable schemes to solve conservation laws

Deep Ray, Philip Charles

arxiv:2403.14848 v2 · 2024-03-21 · math.NA · cs.LG · 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{GP3UD5YLBMRBT2PSZBCRHSESUI}

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

Exact Finite-Horizon Memory, Conditioning, and Dissipative Decay in Coarse Upwind Finite-Volume Prediction

Receipt and verification

First computed	2026-07-05T11:14:47.004950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33f741f70b0b2219e9f2c84513c892a23a5ae31f0f98363486dfc403fd5e898e

Aliases

arxiv: 2403.14848 · arxiv_version: 2403.14848v2 · doi: 10.48550/arxiv.2403.14848 · pith_short_12: GP3UD5YLBMRB · pith_short_16: GP3UD5YLBMRBT2PS · pith_short_8: GP3UD5YL

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/GP3UD5YLBMRBT2PSZBCRHSESUI \
  | 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: 33f741f70b0b2219e9f2c84513c892a23a5ae31f0f98363486dfc403fd5e898e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb0c3287af348c251847e8b6da38dde2530b23352866f1c7064d9046c9ce7fdb",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-03-21T21:39:05Z",
    "title_canon_sha256": "934c16117229cf7fd82264525104e85c07184a07463bccc516b2e0099477a083"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.14848",
    "kind": "arxiv",
    "version": 2
  }
}