Pith Number

pith:V25TFP56

pith:2008:V25TFP56ON45O4EGOSILMFPNZM

not attested not anchored not stored refs pending

Automated LASCO CME catalog for solar cycle 23: are CMEs scale invariant?

D. Berghmans, E. Robbrecht, R.A.M. Van der Linden

arxiv:0810.1252 v1 · 2008-10-07 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V25TFP56ON45O4EGOSILMFPNZM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:29:26.188357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aebb32bfbe7379d770867490b615edcb2b1ae0e36850a70655a6426fcf0991e0

Aliases

arxiv: 0810.1252 · arxiv_version: 0810.1252v1 · doi: 10.48550/arxiv.0810.1252 · pith_short_12: V25TFP56ON45 · pith_short_16: V25TFP56ON45O4EG · pith_short_8: V25TFP56

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/V25TFP56ON45O4EGOSILMFPNZM \
  | 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: aebb32bfbe7379d770867490b615edcb2b1ae0e36850a70655a6426fcf0991e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb347ea795754e811c5b4ce96e3379f911f8967de3b903e6d82042862e0c8344",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-07T17:36:34Z",
    "title_canon_sha256": "fea16032015800ebe0985e46f345a5e40c5fbb3d3651c278bbb5e5b81da701b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.1252",
    "kind": "arxiv",
    "version": 1
  }
}