Pith Number

pith:2DKT7EYA

pith:1998:2DKT7EYA7RH3SUJXDFTAL3PA6D

not attested not anchored not stored refs pending

An interferometric gravitational wave detector as a quantum-gravity apparatus

Giovanni Amelino-Camelia

arxiv:gr-qc/9808029 v2 · 1998-08-11 · 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{2DKT7EYA7RH3SUJXDFTAL3PA6D}

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	2026-05-18T01:39:18.423220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0d53f9300fc4fb95137196605ede0f0fb2a982321c450488572065d9ad16a93

Aliases

arxiv: gr-qc/9808029 · arxiv_version: gr-qc/9808029v2 · doi: 10.48550/arxiv.gr-qc/9808029 · pith_short_12: 2DKT7EYA7RH3 · pith_short_16: 2DKT7EYA7RH3SUJX · pith_short_8: 2DKT7EYA

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/2DKT7EYA7RH3SUJXDFTAL3PA6D \
  | 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: d0d53f9300fc4fb95137196605ede0f0fb2a982321c450488572065d9ad16a93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c3119125e4fded84f8b70432dabe94cd6c7c3c80976900397e4d5eff1315e66",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1998-08-11T09:23:46Z",
    "title_canon_sha256": "9556a89ca9d92e2265ddfe6a5b2c4208b356b82d0e71bfdb02ba4229cb9a1312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9808029",
    "kind": "arxiv",
    "version": 2
  }
}