Pith Number

pith:UVKABCQ3

pith:2010:UVKABCQ3VF7O7DTAYMP2BTH4K6

not attested not anchored not stored refs pending

A Roe-type Riemann solver based on the spectral decomposition of the equations of Relativistic Magnetohydrodynamics

(2) Department of Applied Physics, Astrophysics, J. A. Miralles (2), J. M. Ib\'a\~nez (1), J. M. Mart\'i (1) ((1) Department of Astronomy, L. Ant\'on (1), M. A. Aloy (1), P. Mimica (1), University of Alicante), University of Valencia

arxiv:1012.2472 v1 · 2010-12-11 · astro-ph.HE · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVKABCQ3VF7O7DTAYMP2BTH4K6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:33:28.557632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a554008a1ba97eef8e60c31fa0ccfc57ad24e891850428c44e00db0c1ea79e44

Aliases

arxiv: 1012.2472 · arxiv_version: 1012.2472v1 · doi: 10.48550/arxiv.1012.2472 · pith_short_12: UVKABCQ3VF7O · pith_short_16: UVKABCQ3VF7O7DTA · pith_short_8: UVKABCQ3

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/UVKABCQ3VF7O7DTAYMP2BTH4K6 \
  | 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: a554008a1ba97eef8e60c31fa0ccfc57ad24e891850428c44e00db0c1ea79e44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b389c1776543109d735ee39c39d7af1a3bf7010c662dd4e6a6574600589dfb4",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-12-11T17:06:21Z",
    "title_canon_sha256": "8065a465adeee2cbc34b936c8e26d7b4bd1aab13a6c278cfa78572e1ab57b490"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2472",
    "kind": "arxiv",
    "version": 1
  }
}