Pith Number

pith:G5UKYU5Q

pith:1999:G5UKYU5QIKJ7R34TWF6R2ATMC3

not attested not anchored not stored refs pending

On the gravitational field of a mass point according to Einstein's theory

A.Loinger), foreword by S.Antoci, K. Schwarzschild (translation

arxiv:physics/9905030 v1 · 1999-05-12 · physics.hist-ph · 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{G5UKYU5QIKJ7R34TWF6R2ATMC3}

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

25 papers in Pith

The Bondi--Sachs gauge, BMS frames, and memory in black hole perturbation theory

Electrically Charged Distorted Black Holes: Thermodynamics, Particle Dynamics, and Quasinormal Signatures

Trace anomaly and interior curvature of neutron stars in energy-momentum squared gravity

Beyond Algebraic Solutions to Stringy Spacetime

Relativistic strange quark stars in Lovelock gravity

Receipt and verification

First computed	2026-07-04T14:48:45.514724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3768ac53b04293f8ef93b17d1d026c16e2803e8d8cfcd671602be404938f46ed

Aliases

arxiv: physics/9905030 · arxiv_version: physics/9905030v1 · doi: 10.48550/arxiv.physics/9905030 · pith_short_12: G5UKYU5QIKJ7 · pith_short_16: G5UKYU5QIKJ7R34T · pith_short_8: G5UKYU5Q

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/G5UKYU5QIKJ7R34TWF6R2ATMC3 \
  | 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: 3768ac53b04293f8ef93b17d1d026c16e2803e8d8cfcd671602be404938f46ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e87fd93a56e744d8e62a81f1a12132fc3af905c80531359fd807876fe1a27d2",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "1999-05-12T14:01:36Z",
    "title_canon_sha256": "165c563b300d6d82ba2d7d757438cc038c07cc48b5f3726d73bae777f1c37d02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/9905030",
    "kind": "arxiv",
    "version": 1
  }
}