Pith. sign in
Pith Number

pith:B32A6ZDL

pith:1994:B32A6ZDLWIJOFWXLLTFJVYCFAL
not attested not anchored not stored refs pending

Dust as a Standard of Space and Time in Canonical Quantum Gravity

J.D. Brown, K.V. Kuchar

arxiv:gr-qc/9409001 v1 · 1994-09-01 · 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{B32A6ZDLWIJOFWXLLTFJVYCFAL}

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

8 papers in Pith

Quantum Reference Fields Transformations in Linearized Quantum Gravity
On Perturbatively Dressed Observables
Quantum Cosmological Backreactions III: Deparametrised Quantum Cosmological Perturbation Theory
The problem of time: a path integral view
Localization and anomalous reference frames in gravity
Receipt and verification
First computed 2026-07-04T15:45:44.093048Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

0ef40f646bb212e2daeb5cca9ae04502c3c497bc4f12127bcaf260e791da875e

Aliases

arxiv: gr-qc/9409001 · arxiv_version: gr-qc/9409001v1 · doi: 10.48550/arxiv.gr-qc/9409001 · pith_short_12: B32A6ZDLWIJO · pith_short_16: B32A6ZDLWIJOFWXL · pith_short_8: B32A6ZDL
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/B32A6ZDLWIJOFWXLLTFJVYCFAL \
  | 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: 0ef40f646bb212e2daeb5cca9ae04502c3c497bc4f12127bcaf260e791da875e
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "8aa40a1538335f84f3c1a74fbf81fb98af0a325a147f68a220b1ca836b23d3e5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1994-09-01T14:05:42Z",
    "title_canon_sha256": "7494b4cac1fee6645bb2444571e32db5e5703b57addb0422bd9ddea8808f1a24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9409001",
    "kind": "arxiv",
    "version": 1
  }
}