Pith Number

pith:7BOVH6ZP

pith:2015:7BOVH6ZPBHLKROD5EHGGDEEKDK

not attested not anchored not stored refs pending

Spicules Intensity Oscillations in SOT/HINODE Observations

A. Ajabshirizadeh, A. R. Ahangarzadeh Maralani, E. Tavabi, S. Zeighami

arxiv:1504.00265 v1 · 2015-04-01 · 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{7BOVH6ZPBHLKROD5EHGGDEEKDK}

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	2026-05-18T01:36:53.996413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f85d53fb2f09d6a8b87d21cc61908a1ab8138c0df3cfda2e37a467921f4a5b3f

Aliases

arxiv: 1504.00265 · arxiv_version: 1504.00265v1 · doi: 10.48550/arxiv.1504.00265 · pith_short_12: 7BOVH6ZPBHLK · pith_short_16: 7BOVH6ZPBHLKROD5 · pith_short_8: 7BOVH6ZP

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/7BOVH6ZPBHLKROD5EHGGDEEKDK \
  | 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: f85d53fb2f09d6a8b87d21cc61908a1ab8138c0df3cfda2e37a467921f4a5b3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92442282ddd4bb1f572b9eab51b8a6593b0ed03d9a4041ce647d765e1e96ae9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-04-01T15:30:16Z",
    "title_canon_sha256": "4ea70b54e50f310ebf85674c5e950398efde3a7561152969f87694928b2fd535"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00265",
    "kind": "arxiv",
    "version": 1
  }
}