Pith Number

pith:CZP7QU26

pith:2010:CZP7QU2623GEPBKO3K7DUD2EIM

not attested not anchored not stored refs pending

Study the build-up, initiation and acceleration of 2008 April 26 coronal mass ejection observed by STEREO

J. Zhang, M. D. Ding, X. Cheng

arxiv:1002.4962 v1 · 2010-02-26 · 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{CZP7QU2623GEPBKO3K7DUD2EIM}

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	2026-05-18T02:08:48.965955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

165ff8535ed6cc47854edabe3a0f444316a553d0e0d6d27f36d74de1dcd7f5ac

Aliases

arxiv: 1002.4962 · arxiv_version: 1002.4962v1 · doi: 10.48550/arxiv.1002.4962 · pith_short_12: CZP7QU2623GE · pith_short_16: CZP7QU2623GEPBKO · pith_short_8: CZP7QU26

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/CZP7QU2623GEPBKO3K7DUD2EIM \
  | 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: 165ff8535ed6cc47854edabe3a0f444316a553d0e0d6d27f36d74de1dcd7f5ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1db5220d1ac2d4ab0ef4e0309dd5d76981e51fbe9d5c3d5e08c56a48e4145a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-02-26T10:58:08Z",
    "title_canon_sha256": "bdfc399bb33731d5c61a0197ea9198cd27e747f3e2b4b3adcceaefe06d682885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4962",
    "kind": "arxiv",
    "version": 1
  }
}