Pith Number

pith:5QFNSU4G

pith:2021:5QFNSU4GZMW67DOV44AE7E7M23

not attested not anchored not stored refs pending

Dynamics around Non-Spherical Symmetric Bodies: I. The case of a spherical body with mass anomaly

G. Madeira, O. C. Winter, S. M. Giuliatti Winter, T. Ribeiro

arxiv:2112.01817 v1 · 2021-12-03 · astro-ph.EP · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QFNSU4GZMW67DOV44AE7E7M23}

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.

Cited by

1 paper in Pith

Stability and bifurcations of resonances in ring's dynamics

Receipt and verification

First computed	2026-07-05T03:40:53.747542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec0ad95386cb2def8dd5e7004f93ecd6ccaee55dbae6ab0fb4922fd08ab2b4e8

Aliases

arxiv: 2112.01817 · arxiv_version: 2112.01817v1 · doi: 10.48550/arxiv.2112.01817 · pith_short_12: 5QFNSU4GZMW6 · pith_short_16: 5QFNSU4GZMW67DOV · pith_short_8: 5QFNSU4G

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/5QFNSU4GZMW67DOV44AE7E7M23 \
  | 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: ec0ad95386cb2def8dd5e7004f93ecd6ccaee55dbae6ab0fb4922fd08ab2b4e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f6f26f2ff81ee676888e7b52cf04d17b31d2027ffd2b5b765f1f8df25360dff",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-12-03T10:04:33Z",
    "title_canon_sha256": "c0860554f611e8a89d8d97775a2d4afafc3cbc66a4d042bb001492b352219da9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01817",
    "kind": "arxiv",
    "version": 1
  }
}