Pith Number

pith:DXIDUL4E

pith:2018:DXIDUL4E7LBS5X54QEKEXHAOH7

not attested not anchored not stored refs pending

Numerical Simulation of Coronal Waves Interacting with Coronal Holes: II. Dependence on Alfv\'en Speed Inside the Coronal Hole

Aaron Hernandez-Perez, Arnold Hanslmeier, Astrid Veronig, Birgit Lemmerer, Bojan Vrsnak, Isabell Piantschitsch, Jasa Calogovic

arxiv:1811.12726 v1 · 2018-11-30 · 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{DXIDUL4E7LBS5X54QEKEXHAOH7}

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	2026-05-17T23:59:28.710953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dd03a2f84fac32edfbc81144b9c0e3ffa9e806d60777b1f2820d2a7b9a65063

Aliases

arxiv: 1811.12726 · arxiv_version: 1811.12726v1 · doi: 10.48550/arxiv.1811.12726 · pith_short_12: DXIDUL4E7LBS · pith_short_16: DXIDUL4E7LBS5X54 · pith_short_8: DXIDUL4E

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/DXIDUL4E7LBS5X54QEKEXHAOH7 \
  | 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: 1dd03a2f84fac32edfbc81144b9c0e3ffa9e806d60777b1f2820d2a7b9a65063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95087e2c39662ca6d56ada384f756c1b56f91cd859620a94013c999d5128ba7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-30T11:08:51Z",
    "title_canon_sha256": "03c3cf2e078cf1aa272a1a8a557304dd97bb46d831ef1efa9cf6a209a0fe92e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12726",
    "kind": "arxiv",
    "version": 1
  }
}