Pith Number

pith:YZSHNTOH

pith:2026:YZSHNTOHGDWUSIW23OKSPWB7ZP

not attested not anchored not stored refs pending

Error analysis of an asymptotic-preserving, energy-stable finite volume method for barotropic Euler equations

Amogh Krishnamurthy, K.R. Arun, M\'aria Luk\'a\v{c}ov\'a-Medvid'ov\'a, Megala Anandan

arxiv:2603.27421 v2 · 2026-03-28 · 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{YZSHNTOHGDWUSIW23OKSPWB7ZP}

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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

Convergence of entropy-conservative summation-by-parts discretizations to smooth solutions of hyperbolic conservation laws

Receipt and verification

First computed	2026-06-10T01:09:59.802914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c66476cdc730ed4922dadb9527d83fcbc27e0d19af3df40da0d0fba70cdfc71a

Aliases

arxiv: 2603.27421 · arxiv_version: 2603.27421v2 · doi: 10.48550/arxiv.2603.27421 · pith_short_12: YZSHNTOHGDWU · pith_short_16: YZSHNTOHGDWUSIW2 · pith_short_8: YZSHNTOH

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/YZSHNTOHGDWUSIW23OKSPWB7ZP \
  | 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: c66476cdc730ed4922dadb9527d83fcbc27e0d19af3df40da0d0fba70cdfc71a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ee8d4d98ff01de26360b37c0a0ccf4700d6d816c2efd27d352286a7208075ae",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-03-28T21:45:40Z",
    "title_canon_sha256": "cc66286ec86f4851ea6544007c931d59a6fc6040ef0c044edbf6eb6fc8d73b8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.27421",
    "kind": "arxiv",
    "version": 2
  }
}