Pith Number

pith:QY566UN7

pith:2009:QY566UN7ICOYFPZUGMWF2ZPUJI

not attested not anchored not stored refs pending

Piecewise Parabolic Method on a Local Stencil for Magnetized Supersonic Turbulence Simulation

Alexei G. Kritsuk, Michael L. Norman, Mikhail V. Popov, Sergey D. Ustyugov

arxiv:0905.2960 v1 · 2009-05-18 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QY566UN7ICOYFPZUGMWF2ZPUJI}

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	2026-05-18T04:02:12.247231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

863bef51bf409d82bf34332c5d65f44a024661e032f5393632ddbf770876efd9

Aliases

arxiv: 0905.2960 · arxiv_version: 0905.2960v1 · doi: 10.48550/arxiv.0905.2960 · pith_short_12: QY566UN7ICOY · pith_short_16: QY566UN7ICOYFPZU · pith_short_8: QY566UN7

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/QY566UN7ICOYFPZUGMWF2ZPUJI \
  | 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: 863bef51bf409d82bf34332c5d65f44a024661e032f5393632ddbf770876efd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11fc52fc271b2a6abdbd9e9c87af29255612a79b9d8cd4f70eba62005be832e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-05-18T19:56:53Z",
    "title_canon_sha256": "50e8495a2f44b1073700f52c70c2c880a3ee2972589873d4fca515f4708cb80a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2960",
    "kind": "arxiv",
    "version": 1
  }
}