Pith Number

pith:2FKAK6J6

pith:2016:2FKAK6J6KYF6IINC5C7XK4QXEX

not attested not anchored not stored refs pending

Einstein's $R^{\hat{0} \hat{0}}$ equation for non-relativistic sources derived from Einstein's inertial motion and the Newtonian law for relative acceleration

8093 Zurich, Christoph Schmid (ETH Zurich, Institute for Theoretical Physics, Switzerland)

arxiv:1609.02195 v1 · 2016-09-07 · 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{2FKAK6J6KYF6IINC5C7XK4QXEX}

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	2026-05-18T01:04:55.208428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d15405793e560be421a2e8bf75721725eb449f70eaabe2792d00a152a6f3cf1e

Aliases

arxiv: 1609.02195 · arxiv_version: 1609.02195v1 · doi: 10.48550/arxiv.1609.02195 · pith_short_12: 2FKAK6J6KYF6 · pith_short_16: 2FKAK6J6KYF6IINC · pith_short_8: 2FKAK6J6

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/2FKAK6J6KYF6IINC5C7XK4QXEX \
  | 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: d15405793e560be421a2e8bf75721725eb449f70eaabe2792d00a152a6f3cf1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "122a9a779adf6d48eebc693a2c23c6edf93063be6d908f48b2da92d5d69a8357",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-09-07T21:07:42Z",
    "title_canon_sha256": "76928fdfc304d821c2057b66914925f52c7da174f4cc97261f72b810aacc9807"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02195",
    "kind": "arxiv",
    "version": 1
  }
}