Pith Number

pith:BAOA573X

pith:2019:BAOA573X7NCURBAVREMF37ABNG

not attested not anchored not stored refs pending

Propagation and Estimation of the Dynamical Behaviour of Gravitationally Interacting Rigid Bodies

Bart Root, Dominic Dirkx, Erwin Mooij

arxiv:1902.09195 v1 · 2019-02-25 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BAOA573X7NCURBAVREMF37ABNG}

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	2026-05-17T23:52:46.409442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

081c0eff77fb4548841589185dfc0169b42395fc3ea060108a5571259656991d

Aliases

arxiv: 1902.09195 · arxiv_version: 1902.09195v1 · doi: 10.48550/arxiv.1902.09195 · pith_short_12: BAOA573X7NCU · pith_short_16: BAOA573X7NCURBAV · pith_short_8: BAOA573X

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/BAOA573X7NCURBAVREMF37ABNG \
  | 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: 081c0eff77fb4548841589185dfc0169b42395fc3ea060108a5571259656991d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "860d0b4054b0778e95dee2f7cc3beb2ad3463e9661cc01d464efc8ac2a1dbcfa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-02-25T11:07:31Z",
    "title_canon_sha256": "c65b70231dcc1c4c254206503ffaa902eb771ec130073d1fa43886ae0c38388c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09195",
    "kind": "arxiv",
    "version": 1
  }
}