Pith Number

pith:MEWCAT2R

pith:2001:MEWCAT2RH3BTANC5YYUYTGSAMS

not attested not anchored not stored refs pending

Testing Scalar-Tensor Gravity Using Space Gravitational-Wave Interferometers

Clifford M. Will (Washington University, Paul D. Scharre, St. Louis)

arxiv:gr-qc/0109044 v1 · 2001-09-12 · 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{MEWCAT2RH3BTANC5YYUYTGSAMS}

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

Hawking area law in quantum gravity

Receipt and verification

First computed	2026-07-04T16:26:57.490256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

612c204f513ec330345dc629899a406485b8bf385167b76dbc98fc4b0b158e14

Aliases

arxiv: gr-qc/0109044 · arxiv_version: gr-qc/0109044v1 · doi: 10.48550/arxiv.gr-qc/0109044 · pith_short_12: MEWCAT2RH3BT · pith_short_16: MEWCAT2RH3BTANC5 · pith_short_8: MEWCAT2R

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/MEWCAT2RH3BTANC5YYUYTGSAMS \
  | 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: 612c204f513ec330345dc629899a406485b8bf385167b76dbc98fc4b0b158e14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6df05279bfbebf61927c752a43718108fbaa6d4f4b8d0527e57ca5787abccc82",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2001-09-12T18:23:13Z",
    "title_canon_sha256": "a01997545c65f4e54d8953401186fd88912c941440a052bcfeabebf2f402bf50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0109044",
    "kind": "arxiv",
    "version": 1
  }
}