Pith Number

pith:FIGFAR5T

pith:2017:FIGFAR5TNGJESVPJPKWVNKCUS3

not attested not anchored not stored refs pending

Weyl frames and canonical transformations in geometrical scalar-tensor theories of gravity

A. B. Barreto, C. Romero, M. L. Pucheu

arxiv:1707.08226 v1 · 2017-07-25 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FIGFAR5TNGJESVPJPKWVNKCUS3}

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	2026-05-18T00:23:34.613985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a0c5047b369924955e97aad56a85496fe739d602bd92e97c37f68f14e5a1e1e

Aliases

arxiv: 1707.08226 · arxiv_version: 1707.08226v1 · doi: 10.48550/arxiv.1707.08226 · pith_short_12: FIGFAR5TNGJE · pith_short_16: FIGFAR5TNGJESVPJ · pith_short_8: FIGFAR5T

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/FIGFAR5TNGJESVPJPKWVNKCUS3 \
  | 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: 2a0c5047b369924955e97aad56a85496fe739d602bd92e97c37f68f14e5a1e1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7b1c4bbb769c874ff7ec0d42c34be82d0f4b7e156e188cc04c44bb2fd73bd3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-07-25T21:22:04Z",
    "title_canon_sha256": "d32291589af6e1d153ad94401a4f0c8e3b07a3719be2174291fad6cbabfcef93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08226",
    "kind": "arxiv",
    "version": 1
  }
}