Pith Number

pith:6HEZUQZG

pith:2015:6HEZUQZG33NUFLIEXW3U7HJBTO

not attested not anchored not stored refs pending

Nonparametric reconstruction of the Om diagnostic to test LCDM

Celia Escamilla-Rivera, Julio C. Fabris

arxiv:1511.07066 v2 · 2015-11-22 · astro-ph.CO · 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{6HEZUQZG33NUFLIEXW3U7HJBTO}

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	2026-05-18T00:55:14.346389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1c99a4326dedb42ad04bdb74f9d219bb9eeaa3acab937e964a90bedb5dc3cdc

Aliases

arxiv: 1511.07066 · arxiv_version: 1511.07066v2 · doi: 10.48550/arxiv.1511.07066 · pith_short_12: 6HEZUQZG33NU · pith_short_16: 6HEZUQZG33NUFLIE · pith_short_8: 6HEZUQZG

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/6HEZUQZG33NUFLIEXW3U7HJBTO \
  | 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: f1c99a4326dedb42ad04bdb74f9d219bb9eeaa3acab937e964a90bedb5dc3cdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07a4887cbf4b567b7ce0268c002380cccb3aaefd1b6d2943b965e16c60db4d59",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-11-22T20:40:05Z",
    "title_canon_sha256": "b74655b310974d60a9456577be0fd7e9503188cf14f992ced6b49f11a0c3d047"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07066",
    "kind": "arxiv",
    "version": 2
  }
}