Pith Number

pith:F6IXZYKV

pith:2023:F6IXZYKVAWBHP7C4B26DYH47QR

not attested not anchored not stored refs pending

Review of the No-Boundary Wave Function

Jean-Luc Lehners

arxiv:2303.08802 v3 · 2023-03-15 · hep-th · 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{F6IXZYKVAWBHP7C4B26DYH47QR}

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

The free boundary problem in general relativity

Boundary conditions and Hilbert spaces in no-roll quantum cosmology

Inflation and topology from the no-boundary state

A Menagerie of Wormholes and Cosmologies in the Gravitational Path Integral

A Tale of Two Hartle-Hawking Wave Functions: Fully Gravitational vs Partially Frozen

Receipt and verification

First computed	2026-07-05T08:01:29.715241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f917ce155058277fc5c0ebc3c1f9f84693fe33e5e261e642da222e24a5c29a6

Aliases

arxiv: 2303.08802 · arxiv_version: 2303.08802v3 · doi: 10.48550/arxiv.2303.08802 · pith_short_12: F6IXZYKVAWBH · pith_short_16: F6IXZYKVAWBHP7C4 · pith_short_8: F6IXZYKV

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/F6IXZYKVAWBHP7C4B26DYH47QR \
  | 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: 2f917ce155058277fc5c0ebc3c1f9f84693fe33e5e261e642da222e24a5c29a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96732e576961412129b07702f6792fbdd0532689a0946ad481528972f8c4f5cb",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-03-15T17:53:04Z",
    "title_canon_sha256": "06ae5e4c1effc297fc9d8a39dde6469743001e8afb083cf8ad2efbd53117e035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08802",
    "kind": "arxiv",
    "version": 3
  }
}