Pith Number

pith:MMHYB4ZU

pith:2013:MMHYB4ZUEN3FRRIS2ANXE4JK4W

not attested not anchored not stored refs pending

Implications of mass and energy loss due to coronal mass ejections on magnetically-active stars

Jeremy J. Drake, Nat Gopalswamy, Ofer Cohen, Seiji Yashiro

arxiv:1302.1136 v1 · 2013-02-05 · 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{MMHYB4ZUEN3FRRIS2ANXE4JK4W}

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	2026-05-18T01:51:50.185650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

630f80f334237658c512d01b72712ae5b699db05196f9bdbd26759d6fceed222

Aliases

arxiv: 1302.1136 · arxiv_version: 1302.1136v1 · doi: 10.48550/arxiv.1302.1136 · pith_short_12: MMHYB4ZUEN3F · pith_short_16: MMHYB4ZUEN3FRRIS · pith_short_8: MMHYB4ZU

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/MMHYB4ZUEN3FRRIS2ANXE4JK4W \
  | 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: 630f80f334237658c512d01b72712ae5b699db05196f9bdbd26759d6fceed222

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc96dd2ab90957505feeee18f567aa894ef8f93c82b06649ee4569cf8b27620a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-02-05T18:01:01Z",
    "title_canon_sha256": "b07acf282a5ad09f8e4c3e783e74c1dbd659c7e73c9ce76ad61104c962fdc35b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1136",
    "kind": "arxiv",
    "version": 1
  }
}