Pith Number

pith:H4YV7ZPD

pith:2023:H4YV7ZPDD3YGNPRERNWV2NNMKT

not attested not anchored not stored refs pending

The Borde-Guth-Vilenkin Theorem in extended de Sitter spaces

India), L. Sriramkumar (Indian Insitute of Technology, Madras, SUNY, Suvashis Maity, USA), William H. Kinney (Univ. at Buffalo

arxiv:2307.10958 v2 · 2023-07-20 · 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{H4YV7ZPDD3YGNPRERNWV2NNMKT}

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

4 papers in Pith

ACT-ing on inflation: Implications of non Bunch-Davies initial condition and reheating on single-field slow roll models

Affine ANEC selects the closed FRW branch for geodesically complete cosmology

Open case for a closed universe

Geodesically Complete Curvature-Bounce Inflation

Receipt and verification

First computed	2026-07-05T07:42:18.906072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f315fe5e31ef066be248b6d5d35ac54e73d5f069bb58a89a7f653b97ea42fff

Aliases

arxiv: 2307.10958 · arxiv_version: 2307.10958v2 · doi: 10.48550/arxiv.2307.10958 · pith_short_12: H4YV7ZPDD3YG · pith_short_16: H4YV7ZPDD3YGNPRE · pith_short_8: H4YV7ZPD

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/H4YV7ZPDD3YGNPRERNWV2NNMKT \
  | 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: 3f315fe5e31ef066be248b6d5d35ac54e73d5f069bb58a89a7f653b97ea42fff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c8280368d5f491beef01e325d74413ce44c59e63675181a4cac0ff7f8185270",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-07-20T15:30:35Z",
    "title_canon_sha256": "81720aa5552c7dedc90299a3713ed01b551643ca4dd542767aae14168e21760a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.10958",
    "kind": "arxiv",
    "version": 2
  }
}