Pith Number

pith:JOO7BQPJ

pith:2002:JOO7BQPJX5BNNRYJR4M6EN4GO3

not attested not anchored not stored refs pending

A Finite Difference Representation of Neutrino Radiation Hydrodynamics in Spherically Symmetric General Relativistic Space-Time

A. Mezzacappa, C. Y. Cardall, F.-K. Thielemann, M. Liebendoerfer, O. E. B. Messer, S. W. Bruenn

arxiv:astro-ph/0207036 v3 · 2002-07-01 · 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{JOO7BQPJX5BNNRYJR4M6EN4GO3}

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

2 papers in Pith

Parameterizing the Standing Accretion Shock Instability for Inference with Galactic Supernova Neutrino Signals at IceCube

Time integration for neutrino radiation transport using minimally implicit Runge-Kutta methods

Receipt and verification

First computed	2026-07-04T17:28:33.303729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b9df0c1e9bf42d6c7098f19e2378676eba2a22ea02632bde87867fcf1a59196

Aliases

arxiv: astro-ph/0207036 · arxiv_version: astro-ph/0207036v3 · doi: 10.48550/arxiv.astro-ph/0207036 · pith_short_12: JOO7BQPJX5BN · pith_short_16: JOO7BQPJX5BNNRYJ · pith_short_8: JOO7BQPJ

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/JOO7BQPJX5BNNRYJR4M6EN4GO3 \
  | 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: 4b9df0c1e9bf42d6c7098f19e2378676eba2a22ea02632bde87867fcf1a59196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5b508ff8dcb1e31a4791d4a5391be5ece282e78f4270aa8dc63174ab94b2587",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-07-01T18:17:40Z",
    "title_canon_sha256": "789289dc08bd1db09281515429070b01eb4e47caa2a1005bd88cb95d961036d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0207036",
    "kind": "arxiv",
    "version": 3
  }
}