Pith Number

pith:4CPOAG3D

pith:2024:4CPOAG3D5MJF64ISM3B4L654MA

not attested not anchored not stored refs pending

Connecting 2-Forms, Conformal Transformations, Curvature Invariants and Topological Classes in Einstein Spacetimes

Fedor V. Kusmartsev, Jack C. M. Hughes

arxiv:2403.11527 v1 · 2024-03-18 · gr-qc · hep-ph · 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{4CPOAG3D5MJF64ISM3B4L654MA}

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

Nontrivial constitutive laws and unified structures in constrained BF theory

Receipt and verification

First computed	2026-07-05T07:57:17.870365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e09ee01b63eb125f711266c3c5fbbc602a9902394bad9cc1f58795085f450433

Aliases

arxiv: 2403.11527 · arxiv_version: 2403.11527v1 · doi: 10.48550/arxiv.2403.11527 · pith_short_12: 4CPOAG3D5MJF · pith_short_16: 4CPOAG3D5MJF64IS · pith_short_8: 4CPOAG3D

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/4CPOAG3D5MJF64ISM3B4L654MA \
  | 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: e09ee01b63eb125f711266c3c5fbbc602a9902394bad9cc1f58795085f450433

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07cfbb18998e7f256210ddc5228bd5c6e45b98278c8e29d1878327544f698413",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-03-18T07:29:28Z",
    "title_canon_sha256": "2932fc19c95becd85881179d9b6a1ef2b9b13009b5b63cdc981e80808fd61af6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.11527",
    "kind": "arxiv",
    "version": 1
  }
}