Pith Number

pith:VGB7GVO4

pith:2011:VGB7GVO4EVXED3PY6JKG22U5G7

not attested not anchored not stored refs pending

Locally Inertial Reference Frames in Lorentzian and Riemann-Cartan Spacetimes

J. F. T. Giglio, W. A. Rodrigues Jr

arxiv:1111.2206 v2 · 2011-11-09 · math-ph · gr-qc · 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{VGB7GVO4EVXED3PY6JKG22U5G7}

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	2026-05-18T01:59:43.169091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a983f355dc256e41edf8f2546d6a9d37ec9a18e3b0563385de73fb425225de42

Aliases

arxiv: 1111.2206 · arxiv_version: 1111.2206v2 · doi: 10.48550/arxiv.1111.2206 · pith_short_12: VGB7GVO4EVXE · pith_short_16: VGB7GVO4EVXED3PY · pith_short_8: VGB7GVO4

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/VGB7GVO4EVXED3PY6JKG22U5G7 \
  | 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: a983f355dc256e41edf8f2546d6a9d37ec9a18e3b0563385de73fb425225de42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13e209928d07f31890fde01c3972dbc4bc0fb9776cdbbdd25ef9bde73e891c4b",
    "cross_cats_sorted": [
      "gr-qc",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-11-09T13:55:52Z",
    "title_canon_sha256": "e562fc5fb9741cd0280785959459c878d97d768c39a6f6071764924a84dc6814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2206",
    "kind": "arxiv",
    "version": 2
  }
}