Pith Number

pith:GYZ4RZZU

pith:1998:GYZ4RZZU3L65AICXXNRYMCKLRU

not attested not anchored not stored refs pending

A classical history theory: Geometrodynamics and general field dynamics regained

I. Kouletsis

arxiv:gr-qc/9801019 v1 · 1998-01-08 · 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{GYZ4RZZU3L65AICXXNRYMCKLRU}

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	2026-05-18T01:06:44.336004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3633c8e734dafdd02057bb6386094b8d3d54a3f303c6798bd200225bdab2cc93

Aliases

arxiv: gr-qc/9801019 · arxiv_version: gr-qc/9801019v1 · doi: 10.48550/arxiv.gr-qc/9801019 · pith_short_12: GYZ4RZZU3L65 · pith_short_16: GYZ4RZZU3L65AICX · pith_short_8: GYZ4RZZU

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/GYZ4RZZU3L65AICXXNRYMCKLRU \
  | 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: 3633c8e734dafdd02057bb6386094b8d3d54a3f303c6798bd200225bdab2cc93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cfe157422a02aff383d9dc60c8962e7e8ddf4ed331530e511664f5956d7770a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1998-01-08T14:33:33Z",
    "title_canon_sha256": "7fa8779d1862d0a6707c3618955d7a1891601f3e99c79f429e193257a4e749ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9801019",
    "kind": "arxiv",
    "version": 1
  }
}