Pith Number

pith:JO35OCCY

pith:2009:JO35OCCYPOFSTJLXVUGFPKRD3C

not attested not anchored not stored refs pending

Study of Distribution and Asymmetry of Solar Active Prominences During Solar Cycle 23

Bimal Pande, Kavita Pandey, Navin Chandra Joshi, Neeraj Singh Bankoti, Seema Pande

arxiv:0907.3004 v2 · 2009-07-17 · 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{JO35OCCYPOFSTJLXVUGFPKRD3C}

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	2026-05-18T02:12:56.251351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bb7d708587b8b29a577ad0c57aa23d883479394fbe57ab1a0e5469135d7359e

Aliases

arxiv: 0907.3004 · arxiv_version: 0907.3004v2 · doi: 10.48550/arxiv.0907.3004 · pith_short_12: JO35OCCYPOFS · pith_short_16: JO35OCCYPOFSTJLX · pith_short_8: JO35OCCY

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/JO35OCCYPOFSTJLXVUGFPKRD3C \
  | 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: 4bb7d708587b8b29a577ad0c57aa23d883479394fbe57ab1a0e5469135d7359e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f33fdd2ec3b49f332596d53f84e75d21f0bd7555e143bac002d2d92cbb2c6501",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-07-17T07:40:35Z",
    "title_canon_sha256": "c97420bc572b1f005ac965ef925805939943246cbcf1eea2ea46620f76835a0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.3004",
    "kind": "arxiv",
    "version": 2
  }
}