Pith Number

pith:Y7JVYLME

pith:2011:Y7JVYLMENNRGODO4T76IRNERBF

not attested not anchored not stored refs pending

Equilibria, periodic orbits around equilibria, and heteroclinic connections in the gravity field of a rotating homogeneous cube

Hexi Baoyin, XiaoDong Liu, Xingrui Ma

arxiv:1108.4636 v1 · 2011-08-23 · astro-ph.EP · math-ph · math.MP · physics.space-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{Y7JVYLMENNRGODO4T76IRNERBF}

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	2026-05-18T04:14:46.953653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7d35c2d846b62670ddc9ffc88b4910967b80f9318d72c13900b0e20aadc68de

Aliases

arxiv: 1108.4636 · arxiv_version: 1108.4636v1 · doi: 10.48550/arxiv.1108.4636 · pith_short_12: Y7JVYLMENNRG · pith_short_16: Y7JVYLMENNRGODO4 · pith_short_8: Y7JVYLME

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/Y7JVYLMENNRGODO4T76IRNERBF \
  | 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: c7d35c2d846b62670ddc9ffc88b4910967b80f9318d72c13900b0e20aadc68de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff0b2514d9aa07b0f63724c1d4e0777458df295ab9526cf3ecd0b3e9f2534853",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-08-23T15:48:05Z",
    "title_canon_sha256": "8dab00056c1c44fd3222ff924f3c422ee2ddd29d527200424c7cd0cdf58c758e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4636",
    "kind": "arxiv",
    "version": 1
  }
}