Pith Number

pith:JGNLJM7Z

pith:2018:JGNLJM7ZKCI3PLXV4DEY335A2X

not attested not anchored not stored refs pending

Action Principle for Newtonian Gravity

Dennis Hansen, Jelle Hartong, Niels A. Obers

arxiv:1807.04765 v3 · 2018-07-12 · hep-th · 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{JGNLJM7ZKCI3PLXV4DEY335A2X}

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

2 papers in Pith

Stationary solutions in the small-$c$ expansion of GR

Spin and Quadrupole Sectors in Nonrelativistic Gravity

Receipt and verification

First computed	2026-07-05T00:37:05.693755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

499ab4b3f95091b7aef5e0c98defa0d5ca1fd551226546356578f739a9666c98

Aliases

arxiv: 1807.04765 · arxiv_version: 1807.04765v3 · doi: 10.48550/arxiv.1807.04765 · pith_short_12: JGNLJM7ZKCI3 · pith_short_16: JGNLJM7ZKCI3PLXV · pith_short_8: JGNLJM7Z

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/JGNLJM7ZKCI3PLXV4DEY335A2X \
  | 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: 499ab4b3f95091b7aef5e0c98defa0d5ca1fd551226546356578f739a9666c98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c15b804d0366bde5010a884cb34d977cf8c84f1a218955c16f58430ae131b749",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-07-12T18:00:09Z",
    "title_canon_sha256": "b47abd956e9f890cb0ef9f424968d255aaa70f234104338fdce30168e8da78f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04765",
    "kind": "arxiv",
    "version": 3
  }
}