Pith Number

pith:AG3JR6JY

pith:2019:AG3JR6JYR7UEJD4LHIY4MEKHWV

not attested not anchored not stored refs pending

A comment on "Can observations inside the Solar System reveal the gravitational properties of the quantum vacuum?" by D.S. Hajdukovic

Lorenzo Iorio

arxiv:1907.01100 v3 · 2019-07-01 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AG3JR6JYR7UEJD4LHIY4MEKHWV}

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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

1 paper in Pith

Concerning impact of the quantum vacuum on orbits of planets

Receipt and verification

First computed	2026-07-04T23:52:21.905531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01b698f9388fe8448f8b3a31c61147b5434cf277e114dab47e5a5280da714b2e

Aliases

arxiv: 1907.01100 · arxiv_version: 1907.01100v3 · doi: 10.48550/arxiv.1907.01100 · pith_short_12: AG3JR6JYR7UE · pith_short_16: AG3JR6JYR7UEJD4L · pith_short_8: AG3JR6JY

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/AG3JR6JYR7UEJD4LHIY4MEKHWV \
  | 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: 01b698f9388fe8448f8b3a31c61147b5434cf277e114dab47e5a5280da714b2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0c2f513b59f5d85e90a24d396e7099272f0512dab3853a687006c3a4aa5c980",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2019-07-01T17:02:06Z",
    "title_canon_sha256": "c4364d82489a6e0ac7a517eca2427dfd25740871be4c0012382ebccb3c94a38f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01100",
    "kind": "arxiv",
    "version": 3
  }
}