Pith Number

pith:RK2TDS6W

pith:2000:RK2TDS6W7SKMEDJPLNXI3LPHPO

not attested not anchored not stored refs pending

Gravitational Energy-Momentum in MAG

Chiang-Mei Chen, James M. Nester, Yu-Heui Wu

arxiv:gr-qc/0011101 v1 · 2000-11-28 · 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{RK2TDS6W7SKMEDJPLNXI3LPHPO}

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	2026-07-04T14:25:19.957250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ab531cbd6fc94c20d2f5b6e8dade77bbef3509c13ae4e1bae616418abddb489

Aliases

arxiv: gr-qc/0011101 · arxiv_version: gr-qc/0011101v1 · doi: 10.48550/arxiv.gr-qc/0011101 · pith_short_12: RK2TDS6W7SKM · pith_short_16: RK2TDS6W7SKMEDJP · pith_short_8: RK2TDS6W

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/RK2TDS6W7SKMEDJPLNXI3LPHPO \
  | 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: 8ab531cbd6fc94c20d2f5b6e8dade77bbef3509c13ae4e1bae616418abddb489

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a354548a88e7dad43fc33bfc08558549e3dd6c34dedd9c5abfb3ab0c2647dbb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2000-11-28T10:11:02Z",
    "title_canon_sha256": "524952060c61c1f29d1e0450b7959937b7d50e1074dc270a7df104abecfb65fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0011101",
    "kind": "arxiv",
    "version": 1
  }
}