Pith Number

pith:FTEWUNSL

pith:2026:FTEWUNSLOYUJDJBYBH6XGHHTXK

not attested not anchored not stored refs pending

Automatic detection of solar filament oscillations I: Multi-scale spectral pipeline

Guillem Castell\'o, Jaume Terradas, Manuel Luna

arxiv:2607.01095 v1 · 2026-07-01 · 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{FTEWUNSLOYUJDJBYBH6XGHHTXK}

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	2026-07-02T01:18:28.910050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cc96a364b762891a43809fd731cf3ba8d19668321d6e5bd4937c2588e1e3266

Aliases

arxiv: 2607.01095 · arxiv_version: 2607.01095v1 · doi: 10.48550/arxiv.2607.01095 · pith_short_12: FTEWUNSLOYUJ · pith_short_16: FTEWUNSLOYUJDJBY · pith_short_8: FTEWUNSL

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/FTEWUNSLOYUJDJBYBH6XGHHTXK \
  | 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: 2cc96a364b762891a43809fd731cf3ba8d19668321d6e5bd4937c2588e1e3266

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87186a992544e2bae4591c6c048417d473d8ddf2668365d7eab53d2ab09e1b0b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-01T15:48:58Z",
    "title_canon_sha256": "9d98c94472e57e76c6b7dacfa3f8c416826d3ba4f55273f93b84a18378fe62ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01095",
    "kind": "arxiv",
    "version": 1
  }
}