Pith Number

pith:BIYNZCQB

pith:2020:BIYNZCQBH7V6EWKVU2MORLITHC

not attested not anchored not stored refs pending

Equivalence of the Chern-Simons state and the Hartle-Hawking and Vilenkin wave-functions

Joao Magueijo

arxiv:2005.03381 v3 · 2020-05-07 · gr-qc · astro-ph.CO · 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{BIYNZCQBH7V6EWKVU2MORLITHC}

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

Boundary conditions and Hilbert spaces in no-roll quantum cosmology

Receipt and verification

First computed	2026-07-05T02:08:48.783263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a30dc8a013febe25955a698e8ad1338af3e8760edf320d7fda6354e940819e7

Aliases

arxiv: 2005.03381 · arxiv_version: 2005.03381v3 · doi: 10.48550/arxiv.2005.03381 · pith_short_12: BIYNZCQBH7V6 · pith_short_16: BIYNZCQBH7V6EWKV · pith_short_8: BIYNZCQB

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/BIYNZCQBH7V6EWKVU2MORLITHC \
  | 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: 0a30dc8a013febe25955a698e8ad1338af3e8760edf320d7fda6354e940819e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6b272c4fe6d1405329baa4752ad29c38d90c92b591d21608a7bd7361ade4b24",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-05-07T11:14:18Z",
    "title_canon_sha256": "10b34da4958e8ef5b4e95aeb5ef645913c5a80966ec17a4fb4969f18a0a6f923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03381",
    "kind": "arxiv",
    "version": 3
  }
}