Pith Number

pith:2QPKPXH4

pith:2014:2QPKPXH4N6WDAUDS6ALAC2POBX

not attested not anchored not stored refs pending

A Machian Request for the Equivalence Principle in Extended Gravity and non-geodesic motion

Christian Corda, Elmo Benedetto, Ignazio Licata

arxiv:1411.0829 v2 · 2014-11-04 · 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{2QPKPXH4N6WDAUDS6ALAC2POBX}

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	2026-05-18T01:17:37.783855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d41ea7dcfc6fac305072f0160169ee0dc396d8a20c98d8ae7a4995cb8dc4309e

Aliases

arxiv: 1411.0829 · arxiv_version: 1411.0829v2 · doi: 10.48550/arxiv.1411.0829 · pith_short_12: 2QPKPXH4N6WD · pith_short_16: 2QPKPXH4N6WDAUDS · pith_short_8: 2QPKPXH4

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/2QPKPXH4N6WDAUDS6ALAC2POBX \
  | 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: d41ea7dcfc6fac305072f0160169ee0dc396d8a20c98d8ae7a4995cb8dc4309e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88e4915865832f53204c8cf19781e33aada52141a6d1599b1bf941c9d2b3a163",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-11-04T08:59:09Z",
    "title_canon_sha256": "74fe090f7342f180d5e211ca39c3ea7cfcf518469365f74487e4c611579f3c81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0829",
    "kind": "arxiv",
    "version": 2
  }
}