Pith Number

pith:OTLDPA4C

pith:2022:OTLDPA4CPBLK7H2EVXYQ4FJCWV

not attested not anchored not stored refs pending

On the application of Jacobian-free Riemann solvers for relativistic radiation magnetohydrodynamics under M1 closure

Jose L\'opez-Miralles, Jose Mar\'ia Mart\'i, Manel Perucho

arxiv:2212.00370 v1 · 2022-12-01 · astro-ph.HE · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTLDPA4CPBLK7H2EVXYQ4FJCWV}

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	2026-07-05T05:28:32.647308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74d63783827856af9f44adf10e1522b558c5810940bb911af1dd8ab992e54716

Aliases

arxiv: 2212.00370 · arxiv_version: 2212.00370v1 · doi: 10.48550/arxiv.2212.00370 · pith_short_12: OTLDPA4CPBLK · pith_short_16: OTLDPA4CPBLK7H2E · pith_short_8: OTLDPA4C

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/OTLDPA4CPBLK7H2EVXYQ4FJCWV \
  | 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: 74d63783827856af9f44adf10e1522b558c5810940bb911af1dd8ab992e54716

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3584b0edf3fe80f20cfe60f2f838723267f6fc3004b9e51710c9b00e2810156b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-12-01T09:00:02Z",
    "title_canon_sha256": "e39a2961ca7fe8d89796b6fa6d55869a2c1f0a3038c2f4d11c36c4ec9278fda4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.00370",
    "kind": "arxiv",
    "version": 1
  }
}