Pith Number

pith:TC2C5IBE

pith:2018:TC2C5IBEZEZFX7AKN3LSYSFXB2

not attested not anchored not stored refs pending

Automated Spatiotemporal Analysis of Fibrils and Coronal Rain using the Rolling Hough Transform

Thomas A. Schad

arxiv:1809.03635 v1 · 2018-09-10 · 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{TC2C5IBEZEZFX7AKN3LSYSFXB2}

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	2026-05-18T00:06:00.259949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98b42ea024c9325bfc0a6ed72c48b70e9b963946d9a53462f46f09bb2838fb77

Aliases

arxiv: 1809.03635 · arxiv_version: 1809.03635v1 · doi: 10.48550/arxiv.1809.03635 · pith_short_12: TC2C5IBEZEZF · pith_short_16: TC2C5IBEZEZFX7AK · pith_short_8: TC2C5IBE

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/TC2C5IBEZEZFX7AKN3LSYSFXB2 \
  | 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: 98b42ea024c9325bfc0a6ed72c48b70e9b963946d9a53462f46f09bb2838fb77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e38eb11600a4917e4c5954b3d5059ba8533b8ae2241d1e346508bf7ffacc0660",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-09-10T23:34:53Z",
    "title_canon_sha256": "97b9996634e42da6d528c0ef1573629fff70ae9c8ea26b7705996a0e2302a286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03635",
    "kind": "arxiv",
    "version": 1
  }
}