Pith Number

pith:RDIPTDIG

pith:2025:RDIPTDIGYPPRXTB2BP6IMKVJ52

not attested not anchored not stored refs pending

Spectroscopic Observations of Supra-Arcade Downflows

Katharine K. Reeves, Maria D. Kazachenko, Ryan J. French, Teodora Mihailescu

arxiv:2505.22624 v1 · 2025-05-28 · astro-ph.SR · physics.plasm-ph · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDIPTDIGYPPRXTB2BP6IMKVJ52}

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.

Cited by

1 paper in Pith

SADCat: A Catalog of Supra-Arcade Downflow Events in Solar Flares

Receipt and verification

First computed	2026-07-05T11:11:28.022024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88d0f98d06c3df1bcc3a0bfc862aa9eeb1f3e7cd65b35b383b34d392e2ef587a

Aliases

arxiv: 2505.22624 · arxiv_version: 2505.22624v1 · doi: 10.48550/arxiv.2505.22624 · pith_short_12: RDIPTDIGYPPR · pith_short_16: RDIPTDIGYPPRXTB2 · pith_short_8: RDIPTDIG

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/RDIPTDIGYPPRXTB2BP6IMKVJ52 \
  | 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: 88d0f98d06c3df1bcc3a0bfc862aa9eeb1f3e7cd65b35b383b34d392e2ef587a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c125137cc38d4aac507d517e018ded6ca6c70c9bba87bb53789e1b22eaffcc3",
    "cross_cats_sorted": [
      "physics.plasm-ph",
      "physics.space-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-05-28T17:44:37Z",
    "title_canon_sha256": "d1e73e542ced67ce497e13dcbd72a85a8eb097cded6febe72ef2102bb73709fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22624",
    "kind": "arxiv",
    "version": 1
  }
}