Pith Number

pith:AHJSWTBX

pith:2001:AHJSWTBX3D6C66YG5NXAMEYWWV

not attested not anchored not stored refs pending

Inflationary spacetimes are not past-complete

Alan H. Guth, Alexander Vilenkin, Arvind Borde

arxiv:gr-qc/0110012 v2 · 2001-10-01 · 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{AHJSWTBX3D6C66YG5NXAMEYWWV}

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

12 papers in Pith

Causal Horizons, Geodesic Completeness and Stability in Slow Contraction Cosmology

Three Advanced Lectures on Inflation

Non-Gaussianity and Strong-Coupling Problem in a Two-Field DHOST Bouncing Model

GRMHD and GRRT Simulations of Black Hole Accretion: Flares, Precession, and Complex Spacetimes

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

Receipt and verification

First computed	2026-07-04T16:26:58.041288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01d32b4c37d8fc2f7b06eb6e061316b54c8e3aba2081c4d8375922e7e9320af6

Aliases

arxiv: gr-qc/0110012 · arxiv_version: gr-qc/0110012v2 · doi: 10.48550/arxiv.gr-qc/0110012 · pith_short_12: AHJSWTBX3D6C · pith_short_16: AHJSWTBX3D6C66YG · pith_short_8: AHJSWTBX

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/AHJSWTBX3D6C66YG5NXAMEYWWV \
  | 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: 01d32b4c37d8fc2f7b06eb6e061316b54c8e3aba2081c4d8375922e7e9320af6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69bb5739356d407f1cbcd503e9568fe87c6044d3c5cca93e321c9cf82be7d4b8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2001-10-01T19:11:19Z",
    "title_canon_sha256": "dd07d0824639ab828320dcea38ff07ac6468073ef4290cd4a7f6ae4120585ad5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0110012",
    "kind": "arxiv",
    "version": 2
  }
}