Pith Number

pith:S7I6TCWM

pith:2007:S7I6TCWMKAQBUELSGDTP2E6MVP

not attested not anchored not stored refs pending

Further Evidence for an Elliptical Instability in Rotating Fluid Bars and Ellipsoidal Stars

Joel E. Tohline & Patrick M. Motl, Shangli Ou

arxiv:astro-ph/0702750 v1 · 2007-02-28 · 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{S7I6TCWMKAQBUELSGDTP2E6MVP}

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	2026-05-18T04:29:06.138030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97d1e98acc50201a117230e6fd13ccabf945f2613cc00f3852da2e9e8c77af5e

Aliases

arxiv: astro-ph/0702750 · arxiv_version: astro-ph/0702750v1 · doi: 10.48550/arxiv.astro-ph/0702750 · pith_short_12: S7I6TCWMKAQB · pith_short_16: S7I6TCWMKAQBUELS · pith_short_8: S7I6TCWM

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/S7I6TCWMKAQBUELSGDTP2E6MVP \
  | 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: 97d1e98acc50201a117230e6fd13ccabf945f2613cc00f3852da2e9e8c77af5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "add090259580f573dde113e2536e7feeeda93610d95432e5758fe974ca48fc9e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-28T18:37:28Z",
    "title_canon_sha256": "45a6c0d1336ba8d451dcebf19049a08f0d4997046a8fe96fd0504caaed026070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702750",
    "kind": "arxiv",
    "version": 1
  }
}