Pith Number

pith:6BLS6WCQ

pith:2017:6BLS6WCQSP2LBLMUBQG5777FYW

not attested not anchored not stored refs pending

The vector field of a rolling rigid body

George W. Patrick

arxiv:1711.04028 v3 · 2017-11-10 · math-ph · math.DS · math.MP · physics.class-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{6BLS6WCQSP2LBLMUBQG5777FYW}

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	2026-05-18T00:23:08.188574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0572f585093f4b0ad940c0ddfffe5c5a36d999e6c756cace1338f010273e510

Aliases

arxiv: 1711.04028 · arxiv_version: 1711.04028v3 · doi: 10.48550/arxiv.1711.04028 · pith_short_12: 6BLS6WCQSP2L · pith_short_16: 6BLS6WCQSP2LBLMU · pith_short_8: 6BLS6WCQ

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/6BLS6WCQSP2LBLMUBQG5777FYW \
  | 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: f0572f585093f4b0ad940c0ddfffe5c5a36d999e6c756cace1338f010273e510

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2109f09520e132b4429126163f03abd5cae9b64f0b8a9fc4fa2108bd524cdd89",
    "cross_cats_sorted": [
      "math.DS",
      "math.MP",
      "physics.class-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-11-10T21:59:26Z",
    "title_canon_sha256": "fac2f36f7bf9960541b727864ad1768458766f216fb06b663c58f1b59de518d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04028",
    "kind": "arxiv",
    "version": 3
  }
}