Pith Number

pith:7MKM5C3B

pith:2009:7MKM5C3BJXSBCPNOW65QPKEHX7

not attested not anchored not stored refs pending

Acoustic oscillations in the field-free, gravitationally stratified Acoustic oscillations in the field-free, gravitationally stratified cavities under solar bipolar magnetic canopies

B. M. Shergelashvili, D. Kuridze, S. Poedts, T.V. Zaqarashvili

arxiv:0905.2302 v1 · 2009-05-14 · 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{7MKM5C3BJXSBCPNOW65QPKEHX7}

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	2026-05-18T03:32:28.856767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb14ce8b614de4113daeb7bb07a887bff47ef5a4bba720275d1c454e605efcf8

Aliases

arxiv: 0905.2302 · arxiv_version: 0905.2302v1 · doi: 10.48550/arxiv.0905.2302 · pith_short_12: 7MKM5C3BJXSB · pith_short_16: 7MKM5C3BJXSBCPNO · pith_short_8: 7MKM5C3B

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/7MKM5C3BJXSBCPNOW65QPKEHX7 \
  | 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: fb14ce8b614de4113daeb7bb07a887bff47ef5a4bba720275d1c454e605efcf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76dcddf63b4061b5c218c9cc97cefd6666d8795e5097f012c3fc139567795d27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-05-14T10:20:33Z",
    "title_canon_sha256": "a4056686b37cec79081bdf547ff53a4e0a3899af57694bc14aa7327242639b92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2302",
    "kind": "arxiv",
    "version": 1
  }
}