Pith Number

pith:Y7SGSYZP

pith:2003:Y7SGSYZPOIBVKXX7BU5UU4P43Q

not attested not anchored not stored refs pending

HARM: A Numerical Scheme for General Relativistic Magnetohydrodynamics

Charles F. Gammie, G\'abor T\'oth (Lor\'and E\"otv\"os), Jonathan C. McKinney (UIUC)

arxiv:astro-ph/0301509 v1 · 2003-01-25 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y7SGSYZPOIBVKXX7BU5UU4P43Q}

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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

7 papers in Pith

Polarization Architecture of Steady GRMHD Jets from the Horizon to Infinity

Identifying Observational Signatures of Flux Eruption Events in Supermassive Black Hole Accretion Flows with Machine Learning

Simulation based parameter space for shock in transonic, sub-Keplerian accretion flow onto non-rotating black holes

GRMHD and GRRT Simulations of Black Hole Accretion: Flares, Precession, and Complex Spacetimes

Simulation-Based Prediction of Black Hole Fe K$\alpha$ Line Profiles

Receipt and verification

First computed	2026-07-04T16:36:23.223107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7e469632f7203555eff0d3b4a71fcdc1e7681e02ab34969bb850abe172501a6

Aliases

arxiv: astro-ph/0301509 · arxiv_version: astro-ph/0301509v1 · doi: 10.48550/arxiv.astro-ph/0301509 · pith_short_12: Y7SGSYZPOIBV · pith_short_16: Y7SGSYZPOIBVKXX7 · pith_short_8: Y7SGSYZP

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/Y7SGSYZPOIBVKXX7BU5UU4P43Q \
  | 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: c7e469632f7203555eff0d3b4a71fcdc1e7681e02ab34969bb850abe172501a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f21e8c4a09d9ad5f933aab3c424dc712c3024e438e6bc04f5ff66179f5b0e492",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-01-25T00:12:00Z",
    "title_canon_sha256": "8893471b135c32cd9d2b1caef8e8123426831844779c61e865346d16fe73fd03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0301509",
    "kind": "arxiv",
    "version": 1
  }
}