Pith Number

pith:WTIGM42R

pith:2018:WTIGM42RPD7PIBAO6H7M4E4BMA

not attested not anchored not stored refs pending

Circular non-collision orbits for a large class of n-body problems

Pieter Tibboel

arxiv:1806.10379 v1 · 2018-06-27 · 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{WTIGM42RPD7PIBAO6H7M4E4BMA}

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	2026-05-18T00:12:12.597249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4d066735178fef4040ef1fece1381600ee0755d39407f6a615b000915984c31

Aliases

arxiv: 1806.10379 · arxiv_version: 1806.10379v1 · doi: 10.48550/arxiv.1806.10379 · pith_short_12: WTIGM42RPD7P · pith_short_16: WTIGM42RPD7PIBAO · pith_short_8: WTIGM42R

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/WTIGM42RPD7PIBAO6H7M4E4BMA \
  | 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: b4d066735178fef4040ef1fece1381600ee0755d39407f6a615b000915984c31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7591ce950053460f85075c4a9970d8bcb5982e8deb7456f505310a7b13b3373d",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-06-27T09:53:11Z",
    "title_canon_sha256": "40cbf5f80bb65ffe130e16c14a04c3a48f54d887a536dd01f07329140415d648"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10379",
    "kind": "arxiv",
    "version": 1
  }
}