Pith Number

pith:TUE4BFZY

pith:2008:TUE4BFZYB6F4MCFCWX4WGRTJ7P

not attested not anchored not stored refs pending

Acoustic oscillations in a field-free cavity under solar small-scale bipolar magnetic canopy

B. M. Shergelashvili1, D. Kuridze, S. Poedts, T. V. Zaqarashvili

arxiv:0801.2877 v1 · 2008-01-18 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TUE4BFZYB6F4MCFCWX4WGRTJ7P}

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	2026-05-18T02:16:01.793293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d09c097380f8bc608a2b5f9634669fbdc4c55da775fb86e5300adb5ea0f03db

Aliases

arxiv: 0801.2877 · arxiv_version: 0801.2877v1 · doi: 10.48550/arxiv.0801.2877 · pith_short_12: TUE4BFZYB6F4 · pith_short_16: TUE4BFZYB6F4MCFC · pith_short_8: TUE4BFZY

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/TUE4BFZYB6F4MCFCWX4WGRTJ7P \
  | 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: 9d09c097380f8bc608a2b5f9634669fbdc4c55da775fb86e5300adb5ea0f03db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a9cb57c6a0b3cd7bfcac0f7678de44f1f8a3180f1756c8ab6a5ff4fae7f96f4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-01-18T13:00:47Z",
    "title_canon_sha256": "2f0f380548e3c6788490a2d406c1669aaad8b8eb23b4458610345abb9dd3740f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.2877",
    "kind": "arxiv",
    "version": 1
  }
}