Pith Number

pith:W4QZ5FIF

pith:2009:W4QZ5FIF7MXLV4GKTXLOKY4PNV

not attested not anchored not stored refs pending

The Relation between EIT Waves and Coronal Mass Ejections

P. F. Chen

arxiv:0905.3272 v1 · 2009-05-20 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4QZ5FIF7MXLV4GKTXLOKY4PNV}

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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

Multi-Instrument Observations and Tracking of a Coronal Mass Ejection Front From Low to Middle Corona

Receipt and verification

First computed	2026-05-18T04:29:43.001390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7219e9505fb2ebaf0ca9dd6e5638f6d4342395cc427c04275411bbd0fe3dce0

Aliases

arxiv: 0905.3272 · arxiv_version: 0905.3272v1 · doi: 10.48550/arxiv.0905.3272 · pith_short_12: W4QZ5FIF7MXL · pith_short_16: W4QZ5FIF7MXLV4GK · pith_short_8: W4QZ5FIF

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/W4QZ5FIF7MXLV4GKTXLOKY4PNV \
  | 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: b7219e9505fb2ebaf0ca9dd6e5638f6d4342395cc427c04275411bbd0fe3dce0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c6f33192fa63db336bef12a8072d91ca8e4f352bcc5ef29d20633a3fea7a573",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-05-20T10:29:40Z",
    "title_canon_sha256": "608b282cee3fe1494d1e02c99821de646bd5bb3a089386b3743036415a21e821"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3272",
    "kind": "arxiv",
    "version": 1
  }
}