Pith Number

pith:CUIKKFNM

pith:2013:CUIKKFNMHORJRYH7ZOQQFPT4S7

not attested not anchored not stored refs pending

GRHydro: A new open source general-relativistic magnetohydrodynamics code for the Einstein Toolkit

Bruno C. Mundim, Christian D. Ott, Christian Reisswig, Erik Schnetter, Frank Loeffler, Joshua A. Faber, Philipp Moesta, Roland Haas, Scott C. Noble, Tanja Bode

arxiv:1304.5544 v1 · 2013-04-19 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CUIKKFNMHORJRYH7ZOQQFPT4S7}

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

1 paper in Pith

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

Receipt and verification

First computed	2026-05-18T01:50:24.222734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1510a515ac3ba298e0ffcba102be7c97cec8dda16b6b7da4dadbcdd324468573

Aliases

arxiv: 1304.5544 · arxiv_version: 1304.5544v1 · doi: 10.48550/arxiv.1304.5544 · pith_short_12: CUIKKFNMHORJ · pith_short_16: CUIKKFNMHORJRYH7 · pith_short_8: CUIKKFNM

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/CUIKKFNMHORJRYH7ZOQQFPT4S7 \
  | 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: 1510a515ac3ba298e0ffcba102be7c97cec8dda16b6b7da4dadbcdd324468573

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3c55f5c6e2566164eb68e81a2b30b6df2c350edbac6f28504d2461c411d3e2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-04-19T20:55:41Z",
    "title_canon_sha256": "9ae815f999a97aa9dffe7eb32e4e0e7532ebef77eae1c36a88097164012af6fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5544",
    "kind": "arxiv",
    "version": 1
  }
}