Pith Number

pith:FETPDWF5

pith:2009:FETPDWF5NMKZ77HKEF6AJAOBVH

not attested not anchored not stored refs pending

Analysis of the energy release for different magnetic reconnection regimes within the solar environment

Giovanni Lapenta, Lapo Bettarini

arxiv:0909.3650 v1 · 2009-09-20 · astro-ph.SR · physics.plasm-ph · physics.space-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{FETPDWF5NMKZ77HKEF6AJAOBVH}

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	2026-05-18T04:28:08.311327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2926f1d8bd6b159ffcea217c0481c1a9e3c9a0a90053edb8997a93117ca63659

Aliases

arxiv: 0909.3650 · arxiv_version: 0909.3650v1 · doi: 10.48550/arxiv.0909.3650 · pith_short_12: FETPDWF5NMKZ · pith_short_16: FETPDWF5NMKZ77HK · pith_short_8: FETPDWF5

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/FETPDWF5NMKZ77HKEF6AJAOBVH \
  | 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: 2926f1d8bd6b159ffcea217c0481c1a9e3c9a0a90053edb8997a93117ca63659

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0da681f2a2b4921cf4dffe98e92bccf1b532a9dde16bcb9f1b5a1233958eb6d",
    "cross_cats_sorted": [
      "physics.plasm-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-09-20T18:33:24Z",
    "title_canon_sha256": "f37c009b95a5e4a974caa6bb76cbfc0d53948ba60f0dca44aaf75349eef78dba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3650",
    "kind": "arxiv",
    "version": 1
  }
}