Pith Number

pith:EEUS3HPH

pith:2025:EEUS3HPHJOBHUGI4G6RAL4X2Z3

not attested not anchored not stored refs pending

Numerical study of solar eruption, extreme-ultraviolet wave propagation, and wave-induced prominence dynamics

Rony Keppens, Valeriia Liakh

arxiv:2501.15697 v2 · 2025-01-26 · 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{EEUS3HPHJOBHUGI4G6RAL4X2Z3}

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	2026-07-05T10:49:13.465842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21292d9de74b827a191c37a205f2facece47015ad0b8a83fd5879897a95693c4

Aliases

arxiv: 2501.15697 · arxiv_version: 2501.15697v2 · doi: 10.48550/arxiv.2501.15697 · pith_short_12: EEUS3HPHJOBH · pith_short_16: EEUS3HPHJOBHUGI4 · pith_short_8: EEUS3HPH

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/EEUS3HPHJOBHUGI4G6RAL4X2Z3 \
  | 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: 21292d9de74b827a191c37a205f2facece47015ad0b8a83fd5879897a95693c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "778ba11edd8002868ab4865fbb172c1085785828ee6d29bdaef4351b325f9ad2",
    "cross_cats_sorted": [
      "physics.plasm-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-01-26T22:56:29Z",
    "title_canon_sha256": "5b042fba5bd5b7d2ce79851a3cc4ddee604562c1ee2a5b6480fba51103dc5a4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15697",
    "kind": "arxiv",
    "version": 2
  }
}