Pith Number

pith:R5WI5BSG

pith:2022:R5WI5BSGLNKBN2AHMLWRX5IF4Q

not attested not anchored not stored refs pending

First post-Newtonian $N$-body problem in Einstein-Cartan theory with the Weyssenhoff fluid: equations of motion

Emmanuele Battista, Vittorio De Falco

arxiv:2208.09839 v1 · 2022-08-21 · gr-qc · astro-ph.HE · hep-th · 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{R5WI5BSGLNKBN2AHMLWRX5IF4Q}

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

Equivalence Principle violation in metric-affine gravity and finite-temperature effects

Receipt and verification

First computed	2026-07-05T04:54:25.256305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f6c8e86465b5416e80762ed1bf505e4361b16587c8b40c8a349b44120c123a6

Aliases

arxiv: 2208.09839 · arxiv_version: 2208.09839v1 · doi: 10.48550/arxiv.2208.09839 · pith_short_12: R5WI5BSGLNKB · pith_short_16: R5WI5BSGLNKBN2AH · pith_short_8: R5WI5BSG

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/R5WI5BSGLNKBN2AHMLWRX5IF4Q \
  | 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: 8f6c8e86465b5416e80762ed1bf505e4361b16587c8b40c8a349b44120c123a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57764b5861932d3f7415945ee958020bc2099ad16253632f6771ce847784d4e3",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-08-21T08:23:12Z",
    "title_canon_sha256": "0126e3acfb1a13a188b1b501d703d132338f500713cd54603a1b6e4ba1bf21d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.09839",
    "kind": "arxiv",
    "version": 1
  }
}