Pith Number

pith:5523KQ4O

pith:2020:5523KQ4O5SYXCXO63BA3HAVWF7

not attested not anchored not stored refs pending

Classical Tests of General Relativity Part I: Looking to the Past to Understand the Present

Jorge Pinochet

arxiv:2008.11177 v1 · 2020-08-25 · physics.ed-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{5523KQ4O5SYXCXO63BA3HAVWF7}

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

1 paper in Pith

Regular Spacetimes in the Effective Metric Description

Receipt and verification

First computed	2026-07-05T01:30:14.866781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef75b5438eecb1715dded841b382b62fcc41e3b892aed43f052c8b2697d89c2b

Aliases

arxiv: 2008.11177 · arxiv_version: 2008.11177v1 · doi: 10.48550/arxiv.2008.11177 · pith_short_12: 5523KQ4O5SYX · pith_short_16: 5523KQ4O5SYXCXO6 · pith_short_8: 5523KQ4O

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/5523KQ4O5SYXCXO63BA3HAVWF7 \
  | 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: ef75b5438eecb1715dded841b382b62fcc41e3b892aed43f052c8b2697d89c2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "475a53c3aed05e1a721d41d4a5777af6447e427573e8985c2bd7daabc4f6fabc",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2020-08-25T17:20:04Z",
    "title_canon_sha256": "19916ecfcf350422d65b504fb7bb7443f4a9560568a4abddc7c4a567699c7e30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.11177",
    "kind": "arxiv",
    "version": 1
  }
}