Pith Number

pith:4DZZFZHX

pith:2025:4DZZFZHXFNDLBV35S4P3UYYR6L

not attested not anchored not stored refs pending

Formation of a Coronal Hole by a quiet-Sun Filament Eruption

Alexandros Koukras, Astrid Veronig, Daniel W. Savin, Eleanna Asvestari, Jonas Saqri, Karin Dissauer, Kilian Krikova, Manuela Temmer, Michael Hahn, Stefan J. Hofmeister, Stephan G. Heinemann, Veronika Jercic

arxiv:2509.04663 v1 · 2025-09-04 · 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{4DZZFZHXFNDLBV35S4P3UYYR6L}

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	2026-07-05T12:05:27.214732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0f392e4f72b46b0d77d971fba6311f2cb418aeab3f6e2a2ba0a0b2b0d5f5bac

Aliases

arxiv: 2509.04663 · arxiv_version: 2509.04663v1 · doi: 10.48550/arxiv.2509.04663 · pith_short_12: 4DZZFZHXFNDL · pith_short_16: 4DZZFZHXFNDLBV35 · pith_short_8: 4DZZFZHX

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/4DZZFZHXFNDLBV35S4P3UYYR6L \
  | 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: e0f392e4f72b46b0d77d971fba6311f2cb418aeab3f6e2a2ba0a0b2b0d5f5bac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ba39b9c4033e120cbf671c2a450036ec9836dc62448232228f1ad292c8154f6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-09-04T21:25:39Z",
    "title_canon_sha256": "f1cf24cc6f3ad8fb0ec110ff02297a1ac03d1e22e9813a8e0b52c6cb7e01f082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04663",
    "kind": "arxiv",
    "version": 1
  }
}