Pith Number

pith:6DXZPT4I

pith:2018:6DXZPT4I2YSGKWIY6GULAZBX56

not attested not anchored not stored refs pending

Symmetries of Cosmological Cauchy Horizons with Non-Closed Orbits

James Isenberg, Vincent Moncrief

arxiv:1807.10141 v1 · 2018-07-25 · 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{6DXZPT4I2YSGKWIY6GULAZBX56}

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	2026-07-05T00:13:36.630284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0ef97cf88d624655918f1a8b06437ef9796c549a055c520fea6e79d8bcd1859

Aliases

arxiv: 1807.10141 · arxiv_version: 1807.10141v1 · doi: 10.48550/arxiv.1807.10141 · pith_short_12: 6DXZPT4I2YSG · pith_short_16: 6DXZPT4I2YSGKWIY · pith_short_8: 6DXZPT4I

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/6DXZPT4I2YSGKWIY6GULAZBX56 \
  | 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: f0ef97cf88d624655918f1a8b06437ef9796c549a055c520fea6e79d8bcd1859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5776468726ce6288ee5c48939af85630bdfec7257677ddb364434bb300c7f0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-07-25T13:43:41Z",
    "title_canon_sha256": "4ff0e4caf9a508a8df7445c70c37ebf32b24286ba48be0def3722996ed6f95d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10141",
    "kind": "arxiv",
    "version": 1
  }
}