Pith Number

pith:GQOOS74K

pith:2013:GQOOS74KDB4ZSVNDOQ6CNRF6O2

not attested not anchored not stored refs pending

Characteristic Length of Energy-Containing Structures at the Base of a Coronal Hole

A. Dosch, G.P. Zank, K. Ahn, P.R. Goode, V.B. Yurchyshyn, V.I. Abramenko, W. Cao

arxiv:1307.4421 v1 · 2013-07-16 · 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{GQOOS74KDB4ZSVNDOQ6CNRF6O2}

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	2026-05-18T01:41:11.965601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

341ce97f8a18799955a3743c26c4be76ad572d74d6649c345c8c72177821f539

Aliases

arxiv: 1307.4421 · arxiv_version: 1307.4421v1 · doi: 10.48550/arxiv.1307.4421 · pith_short_12: GQOOS74KDB4Z · pith_short_16: GQOOS74KDB4ZSVND · pith_short_8: GQOOS74K

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/GQOOS74KDB4ZSVNDOQ6CNRF6O2 \
  | 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: 341ce97f8a18799955a3743c26c4be76ad572d74d6649c345c8c72177821f539

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3061911e9928c9d412fdefd41e50e9c76087be62eb65017c2f5533388a4bfa2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-16T20:41:37Z",
    "title_canon_sha256": "cafc59093f108ce0cb9d38f233d2d02ba08d3e1ebc58c8eec4b33ddf2c5c99b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4421",
    "kind": "arxiv",
    "version": 1
  }
}