Pith Number

pith:SIFGPO2S

pith:2014:SIFGPO2SW6OA5BB57JB63ZQT3W

not attested not anchored not stored refs pending

CAFE: A New Relativistic MHD Code

A. Cruz-Osorio, F. D. Lora-Clavijo, F. S. Guzman

arxiv:1408.5846 v2 · 2014-08-25 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SIFGPO2SW6OA5BB57JB63ZQT3W}

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	2026-05-18T01:32:30.722380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

920a67bb52b79c0e843dfa43ede613dda0f3c74ea0cbefce73232758a3b3ae28

Aliases

arxiv: 1408.5846 · arxiv_version: 1408.5846v2 · doi: 10.48550/arxiv.1408.5846 · pith_short_12: SIFGPO2SW6OA · pith_short_16: SIFGPO2SW6OA5BB5 · pith_short_8: SIFGPO2S

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/SIFGPO2SW6OA5BB57JB63ZQT3W \
  | 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: 920a67bb52b79c0e843dfa43ede613dda0f3c74ea0cbefce73232758a3b3ae28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3acb1a283c4850dc34179b04485f0465b0ac1afcc32189fcffb2888d6014ef05",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-08-25T17:44:13Z",
    "title_canon_sha256": "057d362761bad7fed13b476cf27ecacb1ccc71f541c16802c7fbebb34ffd2c47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5846",
    "kind": "arxiv",
    "version": 2
  }
}