Pith Number

pith:YOK3BPRZ

pith:2012:YOK3BPRZUF3LR5ZMNJQ5VVRVS6

not attested not anchored not stored refs pending

Radio-loud CMEs from the disk center lacking shocks at 1 AU

H. Xie, M. L. Kaiser, N. Gopalswamy, P. Makela, R. J. MacDowall, S. Akiyama, S. Yashiro

arxiv:1207.0021 v1 · 2012-06-29 · 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{YOK3BPRZUF3LR5ZMNJQ5VVRVS6}

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	2026-05-18T01:56:36.257397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c395b0be39a176b8f72c6a61dad63597af57154576abe06ea5ba801e6f353e90

Aliases

arxiv: 1207.0021 · arxiv_version: 1207.0021v1 · doi: 10.48550/arxiv.1207.0021 · pith_short_12: YOK3BPRZUF3L · pith_short_16: YOK3BPRZUF3LR5ZM · pith_short_8: YOK3BPRZ

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/YOK3BPRZUF3LR5ZMNJQ5VVRVS6 \
  | 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: c395b0be39a176b8f72c6a61dad63597af57154576abe06ea5ba801e6f353e90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6adfc9f853fb981d33d28b47fbdc18d9ad8f4cd8d36282385cf5661f09549ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-06-29T21:21:02Z",
    "title_canon_sha256": "2745b46f7223ea8788a973b589161c68b8547a197ec4c2c765dba3b7d077a7c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0021",
    "kind": "arxiv",
    "version": 1
  }
}