Pith Number

pith:XUKA33FG

pith:2022:XUKA33FGCGOMKOYHR3LMFOIRXH

not attested not anchored not stored refs pending

A covariant formulation of relativistic mechanics

Miguel Correia

arxiv:2202.04658 v2 · 2022-02-09 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUKA33FGCGOMKOYHR3LMFOIRXH}

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

On the Motion of Compact Objects in Relativistic Viscous Fluids

Receipt and verification

First computed	2026-07-05T04:19:54.049699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd140deca6119cc53b078ed6c2b911b9fbcb9575d5c7256b348a48efbd249cb5

Aliases

arxiv: 2202.04658 · arxiv_version: 2202.04658v2 · doi: 10.48550/arxiv.2202.04658 · pith_short_12: XUKA33FGCGOM · pith_short_16: XUKA33FGCGOMKOYH · pith_short_8: XUKA33FG

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/XUKA33FGCGOMKOYHR3LMFOIRXH \
  | 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: bd140deca6119cc53b078ed6c2b911b9fbcb9575d5c7256b348a48efbd249cb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "206c5b1438ad1c8bae656e2afe10fdcd27459a080707a34dbb4a74bd49ec6ea8",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-02-09T19:00:00Z",
    "title_canon_sha256": "b810b878b66d57cc95d5933f761b71fc10dc0481b4868933f70aed56bfefb29e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04658",
    "kind": "arxiv",
    "version": 2
  }
}