Pith Number

pith:WQFDYWTP

pith:2021:WQFDYWTPKJL5BULQJXRQLKPUSS

not attested not anchored not stored refs pending

Orbits in bootstrapped Newtonian gravity

Andrea Giusti, Anna D'Addio, Mariafelicia De Laurentis, Roberto Casadio

arxiv:2110.08379 v2 · 2021-10-15 · gr-qc · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQFDYWTPKJL5BULQJXRQLKPUSS}

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

Star equilibrium: from BNG to TOV

Receipt and verification

First computed	2026-07-05T04:24:13.321104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b40a3c5a6f5257d0d1704de305a9f494915d4ba7bf46384ae08bf5bb3999b30c

Aliases

arxiv: 2110.08379 · arxiv_version: 2110.08379v2 · doi: 10.48550/arxiv.2110.08379 · pith_short_12: WQFDYWTPKJL5 · pith_short_16: WQFDYWTPKJL5BULQ · pith_short_8: WQFDYWTP

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/WQFDYWTPKJL5BULQJXRQLKPUSS \
  | 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: b40a3c5a6f5257d0d1704de305a9f494915d4ba7bf46384ae08bf5bb3999b30c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f52b99c48cdf80f829be4a824bfae7be05a5f1b5ef3def35b69484bc3a092442",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-10-15T21:38:41Z",
    "title_canon_sha256": "de381e9abcb9e13f25501fa970b6d48b3bd8f533b0749b62f0980eb305278a5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.08379",
    "kind": "arxiv",
    "version": 2
  }
}