Pith Number

pith:XXWVO7X7

pith:2001:XXWVO7X7TZTHKQY6BLASZNDYYS

not attested not anchored not stored refs pending

The covariant graviton propagator in de Sitter spacetime

Atsushi Higuchi, Spyros S. Kouris (Univ. of York)

arxiv:gr-qc/0107036 v2 · 2001-07-10 · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXWVO7X7TZTHKQY6BLASZNDYYS}

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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

Note on the local calculation of decoherence of quantum superpositions in de Sitter spacetime

Receipt and verification

First computed	2026-07-04T16:26:55.677485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bded577eff9e6675431e0ac12cb478c4846e0091fdc44860026e0eac16c928ce

Aliases

arxiv: gr-qc/0107036 · arxiv_version: gr-qc/0107036v2 · doi: 10.48550/arxiv.gr-qc/0107036 · pith_short_12: XXWVO7X7TZTH · pith_short_16: XXWVO7X7TZTHKQY6 · pith_short_8: XXWVO7X7

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/XXWVO7X7TZTHKQY6BLASZNDYYS \
  | 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: bded577eff9e6675431e0ac12cb478c4846e0091fdc44860026e0eac16c928ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ebda9f36be237a2930fc9b0f6d83bbbd7dee5f8e26eb265bdb7af8f1872c48c",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2001-07-10T22:00:08Z",
    "title_canon_sha256": "e05fd2ef0bbcba4c1508911b7c3aee30a815b3595539722d52aa69d1cf9e7973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0107036",
    "kind": "arxiv",
    "version": 2
  }
}