Pith Number

pith:ZP5ZPBTQ

pith:2007:ZP5ZPBTQDT4LLQRIPOQ647RMUF

not attested not anchored not stored refs pending

Nonlinear Stability of Riemann Ellipsoids with Symmetric Configurations

M. Esmeralda Sousa-Dias, Miguel Rodriguez-Olmos

arxiv:0712.3081 v1 · 2007-12-19 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZP5ZPBTQDT4LLQRIPOQ647RMUF}

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	2026-05-18T02:16:02.626443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbfb9786701cf8b5c2287ba1ee7e2ca15bc498f7820095f4e74308543c2a5c49

Aliases

arxiv: 0712.3081 · arxiv_version: 0712.3081v1 · doi: 10.48550/arxiv.0712.3081 · pith_short_12: ZP5ZPBTQDT4L · pith_short_16: ZP5ZPBTQDT4LLQRI · pith_short_8: ZP5ZPBTQ

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/ZP5ZPBTQDT4LLQRIPOQ647RMUF \
  | 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: cbfb9786701cf8b5c2287ba1ee7e2ca15bc498f7820095f4e74308543c2a5c49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f79c1d645711ffc6f37cacabec5f9dc1d5ac3e2a52416b94d7c420d9b5894c9f",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2007-12-19T00:15:11Z",
    "title_canon_sha256": "4747de870f02830a91cf5a339b0a0637d8a115f27001c9bb7c3a84500b09e973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.3081",
    "kind": "arxiv",
    "version": 1
  }
}