Pith Number

pith:YNIOFRNI

pith:2005:YNIOFRNIOQECSXCYHCSOLL3A2Q

not attested not anchored not stored refs pending

Power-law Inflation in Spacetimes without Symmetry

Alan D. Rendall, J. Mark Heinzle

arxiv:gr-qc/0506134 v1 · 2005-06-29 · 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{YNIOFRNIOQECSXCYHCSOLL3A2Q}

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.

Receipt and verification

First computed	2026-05-18T01:39:20.507719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c350e2c5a87408295c5838a4e5af60d423ebd4bacb092fbaebfcbfb37d81018e

Aliases

arxiv: gr-qc/0506134 · arxiv_version: gr-qc/0506134v1 · doi: 10.48550/arxiv.gr-qc/0506134 · pith_short_12: YNIOFRNIOQEC · pith_short_16: YNIOFRNIOQECSXCY · pith_short_8: YNIOFRNI

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/YNIOFRNIOQECSXCYHCSOLL3A2Q \
  | 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: c350e2c5a87408295c5838a4e5af60d423ebd4bacb092fbaebfcbfb37d81018e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "157ba8db25072b8e1d8304238c79b98182a88bc578c22b225fa5f0b99c65d3b8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-06-29T13:25:32Z",
    "title_canon_sha256": "d4efa9174a3618cba1578c398bc1742a11d4b686db635fd5deadeb77dbbaaf98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0506134",
    "kind": "arxiv",
    "version": 1
  }
}