Pith Number

pith:GF2VWOME

pith:2012:GF2VWOME3NVJV4N7HTCF6UWJ4D

not attested not anchored not stored refs pending

An investigation of CME dynamics, productivity and source-region subsurface structure

Charles S. Baldner, Chia-Hsien Lin, James Chen

arxiv:1212.4300 v1 · 2012-12-18 · 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{GF2VWOME3NVJV4N7HTCF6UWJ4D}

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	2026-05-18T03:38:13.373838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31755b3984db6a9af1bf3cc45f52c9e0dbe15fb8e80e189b488b3ded20104c77

Aliases

arxiv: 1212.4300 · arxiv_version: 1212.4300v1 · doi: 10.48550/arxiv.1212.4300 · pith_short_12: GF2VWOME3NVJ · pith_short_16: GF2VWOME3NVJV4N7 · pith_short_8: GF2VWOME

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/GF2VWOME3NVJV4N7HTCF6UWJ4D \
  | 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: 31755b3984db6a9af1bf3cc45f52c9e0dbe15fb8e80e189b488b3ded20104c77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8abe89ce01cc8f69cabdf3c1f4219255a274681ccd45f54e91f3c23a969d0b88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-18T10:47:00Z",
    "title_canon_sha256": "824e53948fcf1aa4b9d9eee72f57c6922eb0d172206b6381d6b6f60662e32aef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4300",
    "kind": "arxiv",
    "version": 1
  }
}