Pith Number

pith:TSC36AXU

pith:1998:TSC36AXU7G5MVU3RBJVTSHPPGX

not attested not anchored not stored refs pending

Yang's gravitational theory

Brendan S. Guilfoyle, Brien C. Nolan

arxiv:gr-qc/9801023 v1 · 1998-01-09 · 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{TSC36AXU7G5MVU3RBJVTSHPPGX}

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	2026-05-18T04:23:46.828529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c85bf02f4f9bacad3710a6b391def35cc6257281e23c331ac82ab4d5987efe1

Aliases

arxiv: gr-qc/9801023 · arxiv_version: gr-qc/9801023v1 · doi: 10.48550/arxiv.gr-qc/9801023 · pith_short_12: TSC36AXU7G5M · pith_short_16: TSC36AXU7G5MVU3R · pith_short_8: TSC36AXU

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/TSC36AXU7G5MVU3RBJVTSHPPGX \
  | 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: 9c85bf02f4f9bacad3710a6b391def35cc6257281e23c331ac82ab4d5987efe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c02175971b2ccbf9da5b950f5d6dc0d00e0ed0047e1db022f53676d699306b57",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1998-01-09T12:50:15Z",
    "title_canon_sha256": "db7e255eaef280f3a80822a0d73f1628ca51e61508280274fb6a5241bebaccc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9801023",
    "kind": "arxiv",
    "version": 1
  }
}