Pith Number

pith:PC2LBQHK

pith:2018:PC2LBQHKSLELLVNFJXPFUDWP2O

not attested not anchored not stored refs pending

On the Spatial Coherence of Magnetic Ejecta: Measurements of Coronal Mass Ejections by Multiple Spacecraft Longitudinally Separated by 0.01 AU

A. B. Galvin, C. J. Farrugia, C. O. Lee, M. Janvier, N. Al-Haddad, N. Lugaz, R. M. Winslow, T. Nieves-Chinchilla

arxiv:1812.00911 v1 · 2018-12-03 · 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{PC2LBQHKSLELLVNFJXPFUDWP2O}

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	2026-05-17T23:59:18.609820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78b4b0c0ea92c8b5d5a54dde5a0ecfd3b317a4d00ea016333290e9a2771024d9

Aliases

arxiv: 1812.00911 · arxiv_version: 1812.00911v1 · doi: 10.48550/arxiv.1812.00911 · pith_short_12: PC2LBQHKSLEL · pith_short_16: PC2LBQHKSLELLVNF · pith_short_8: PC2LBQHK

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/PC2LBQHKSLELLVNFJXPFUDWP2O \
  | 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: 78b4b0c0ea92c8b5d5a54dde5a0ecfd3b317a4d00ea016333290e9a2771024d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6663922a5c2da05731963cb90051bd7ab03a7e46641d5232942f3e4d30595e7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2018-12-03T17:11:41Z",
    "title_canon_sha256": "a29e2145d3fa545ef66162fcb8398ea5911a70ab702be563f86d116ff16f9a04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00911",
    "kind": "arxiv",
    "version": 1
  }
}