Pith Number

pith:IR5VTOIX

pith:2007:IR5VTOIXHCMHHJ6Y4KZCVSOHTN

not attested not anchored not stored refs pending

Magnetic Complexity in Eruptive Solar Active Regions and Associated Eruption Parameters

M.K. Georgoulis

arxiv:0712.0143 v1 · 2007-12-03 · astro-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IR5VTOIXHCMHHJ6Y4KZCVSOHTN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:16:08.838981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

447b59b917389873a7d8e2b22ac9c79b50a13fee5e1e6423f37b22ddc074a2fa

Aliases

arxiv: 0712.0143 · arxiv_version: 0712.0143v1 · doi: 10.48550/arxiv.0712.0143 · pith_short_12: IR5VTOIXHCMH · pith_short_16: IR5VTOIXHCMHHJ6Y · pith_short_8: IR5VTOIX

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/IR5VTOIXHCMHHJ6Y4KZCVSOHTN \
  | 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: 447b59b917389873a7d8e2b22ac9c79b50a13fee5e1e6423f37b22ddc074a2fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96b76bcbc29478e714b6be0d282998620393e35fcd1f2aaeb9a1ad9f07254b62",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-12-03T18:57:47Z",
    "title_canon_sha256": "00b3439497e2b5ea3b4c4b0612697ee3950894a479f5f17325a73c4e6506b039"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.0143",
    "kind": "arxiv",
    "version": 1
  }
}