Pith Number

pith:KYRW74P5

pith:2011:KYRW74P5ZVU4QDIS2GC7XRR7KJ

not attested not anchored not stored refs pending

Quantitative Examination of a Large Sample of Supra-Arcade Downflows in Eruptive Solar Flares

David E. McKenzie, Sabrina L. Savage

arxiv:1101.1540 v1 · 2011-01-07 · 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{KYRW74P5ZVU4QDIS2GC7XRR7KJ}

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	2026-05-18T02:03:44.019716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56236ff1fdcd69c80d12d185fbc63f527df905fc98edb5d5b76b66ca7fed4b70

Aliases

arxiv: 1101.1540 · arxiv_version: 1101.1540v1 · doi: 10.48550/arxiv.1101.1540 · pith_short_12: KYRW74P5ZVU4 · pith_short_16: KYRW74P5ZVU4QDIS · pith_short_8: KYRW74P5

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/KYRW74P5ZVU4QDIS2GC7XRR7KJ \
  | 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: 56236ff1fdcd69c80d12d185fbc63f527df905fc98edb5d5b76b66ca7fed4b70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdadfd99b8509efaef919371bd7c079f40f0c39adcae8ec73f00ccda8045e0a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-01-07T21:57:59Z",
    "title_canon_sha256": "0e2ba53324943c5fbb8600ef7ed8f9d6884a7b6224b84336ab62ac075d55a09d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1540",
    "kind": "arxiv",
    "version": 1
  }
}