Pith Number

pith:G4AS7GZV

pith:2025:G4AS7GZVPUDH5PMQPF5MRLIHED

not attested not anchored not stored refs pending

Polymer Geodesic Motion in Schwarzschild Spacetime

Corrado Marzano, Giovanni Montani, Lorenzo Boldorini

arxiv:2506.07732 v1 · 2025-06-09 · gr-qc · hep-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{G4AS7GZVPUDH5PMQPF5MRLIHED}

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	2026-07-05T11:18:32.321218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37012f9b357d067ebd90797ac8ad0720ff64b95cd15510ef36a81b189557a4ad

Aliases

arxiv: 2506.07732 · arxiv_version: 2506.07732v1 · doi: 10.48550/arxiv.2506.07732 · pith_short_12: G4AS7GZVPUDH · pith_short_16: G4AS7GZVPUDH5PMQ · pith_short_8: G4AS7GZV

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/G4AS7GZVPUDH5PMQPF5MRLIHED \
  | 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: 37012f9b357d067ebd90797ac8ad0720ff64b95cd15510ef36a81b189557a4ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "674c166c02bd922a0696b1488981bd196bc3cc681683a53cabc6fcf320c264f2",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-06-09T13:16:16Z",
    "title_canon_sha256": "b97d86508ff39fffa4e35f3cc1d3ac79ae2485d7c546415af2d0aac227673d03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07732",
    "kind": "arxiv",
    "version": 1
  }
}