Pith Number

pith:KB5ZNNDG

pith:2014:KB5ZNNDGFK4BYFRMBQDAT4LUZL

not attested not anchored not stored refs pending

Alfvenic waves in polar spicules

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

arxiv:1409.7654 v2 · 2014-09-26 · 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{KB5ZNNDGFK4BYFRMBQDAT4LUZL}

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	2026-05-18T02:31:46.532246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

507b96b4662ab81c162c0c0609f174cacdc49028bb9551efca2c25872a0d2ab3

Aliases

arxiv: 1409.7654 · arxiv_version: 1409.7654v2 · doi: 10.48550/arxiv.1409.7654 · pith_short_12: KB5ZNNDGFK4B · pith_short_16: KB5ZNNDGFK4BYFRM · pith_short_8: KB5ZNNDG

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/KB5ZNNDGFK4BYFRMBQDAT4LUZL \
  | 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: 507b96b4662ab81c162c0c0609f174cacdc49028bb9551efca2c25872a0d2ab3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7732dc7971acf50f54738d2960a469c17782afcb086d54d78cca1b4b42fe64b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-26T18:03:01Z",
    "title_canon_sha256": "1fb2902cec52741cb58dd2ad17dee3c37f0374861fd8353f774d846814de05fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7654",
    "kind": "arxiv",
    "version": 2
  }
}