Pith Number

pith:PYOF2LV2

pith:2011:PYOF2LV2ZOWJL55DWRDLQXCMGH

not attested not anchored not stored refs pending

Statistical Study of Coronal Mass Ejection Source Locations: Understanding CMEs Viewed in Coronagraphs

Bin Gui, Caixia Chen, Chenglong Shen, Pinzhong Ye, S. Wang, Yuming Wang

arxiv:1101.0641 v2 · 2011-01-04 · 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{PYOF2LV2ZOWJL55DWRDLQXCMGH}

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	2026-05-18T04:24:43.622772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e1c5d2ebacbac95f7a3b446b85c4c31f381998b3fb4efbab7b80838e0d532ce

Aliases

arxiv: 1101.0641 · arxiv_version: 1101.0641v2 · doi: 10.48550/arxiv.1101.0641 · pith_short_12: PYOF2LV2ZOWJ · pith_short_16: PYOF2LV2ZOWJL55D · pith_short_8: PYOF2LV2

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/PYOF2LV2ZOWJL55DWRDLQXCMGH \
  | 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: 7e1c5d2ebacbac95f7a3b446b85c4c31f381998b3fb4efbab7b80838e0d532ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "221d454449304e2437e4679243a7a16dc27a3b11cc2a563b9d756f273b37cc1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-01-04T02:37:56Z",
    "title_canon_sha256": "4f22c13eecbe4b4acea24c38230b146e1e4389beecf6f99f3d4e8b48f5c4804e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0641",
    "kind": "arxiv",
    "version": 2
  }
}