Pith Number

pith:3SANWRZQ

pith:2004:3SANWRZQQUZBZQL6RHBAXTKQEG

not attested not anchored not stored refs pending

The Determination of the Metric by the Weyl and Energy-Momentum Tensors

G.S. Hall, M. Sharif

arxiv:gr-qc/0403117 v1 · 2004-03-31 · 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{3SANWRZQQUZBZQL6RHBAXTKQEG}

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	2026-05-18T04:36:19.310811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc80db473085321cc17e89c20bcd5021a3f09bd681ac82853da6f5b3f9dee757

Aliases

arxiv: gr-qc/0403117 · arxiv_version: gr-qc/0403117v1 · doi: 10.48550/arxiv.gr-qc/0403117 · pith_short_12: 3SANWRZQQUZB · pith_short_16: 3SANWRZQQUZBZQL6 · pith_short_8: 3SANWRZQ

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/3SANWRZQQUZBZQL6RHBAXTKQEG \
  | 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: dc80db473085321cc17e89c20bcd5021a3f09bd681ac82853da6f5b3f9dee757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c05cb54f595e0cb7f9c5bbf24c046ad5f45bbbac8c679316c5aae672f8668af",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-03-31T04:56:32Z",
    "title_canon_sha256": "55125f5f855871c6237e6efc0dcbf73f47a3cab9f9a9a7601c15d59019b1684b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0403117",
    "kind": "arxiv",
    "version": 1
  }
}