Pith Number

pith:4JHNQRCX

pith:2017:4JHNQRCX5RC5A3DF5LXLY4ARVH

not attested not anchored not stored refs pending

Expanding and Contracting Coronal Loops as Evidence of Vortex Flows Induced by Solar Eruptions

B. Schmieder, F. P. Zuccarello, G. Aulanier, J. Dud\'ik, P. D\'emoulin

arxiv:1706.04783 v1 · 2017-06-15 · 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{4JHNQRCX5RC5A3DF5LXLY4ARVH}

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	2026-05-18T00:38:51.035297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e24ed84457ec45d06c65eaeebc7011a9d4b9cacd991207f84540dee51ea31568

Aliases

arxiv: 1706.04783 · arxiv_version: 1706.04783v1 · doi: 10.48550/arxiv.1706.04783 · pith_short_12: 4JHNQRCX5RC5 · pith_short_16: 4JHNQRCX5RC5A3DF · pith_short_8: 4JHNQRCX

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/4JHNQRCX5RC5A3DF5LXLY4ARVH \
  | 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: e24ed84457ec45d06c65eaeebc7011a9d4b9cacd991207f84540dee51ea31568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "554f72effb8e0abd98a7b78f901d40c61c8197a223a49a040defe2d46b258d31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-06-15T09:11:57Z",
    "title_canon_sha256": "a2e6f7b93fe46337051368ed81ca1baf6173edb1da2aa5549deea127713fc054"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04783",
    "kind": "arxiv",
    "version": 1
  }
}