Pith Number

pith:VU47ILPN

pith:2016:VU47ILPNM7EXIDKBDFTV7FEPAA

not attested not anchored not stored refs pending

Compatibility of the Large Quasar Groups with the Concordance Cosmological Model

Gabriel E. Marinello, Gerard M. Williger, Ilona K. S\"ochting, Luis E. Campusano, Matthew J. Graham, Roger G. Clowes

arxiv:1603.03260 v2 · 2016-03-10 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VU47ILPNM7EXIDKBDFTV7FEPAA}

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	2026-05-18T01:09:54.945571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad39f42ded67c9740d4119675f948f00397273d64465883da04334fd1aa789eb

Aliases

arxiv: 1603.03260 · arxiv_version: 1603.03260v2 · doi: 10.48550/arxiv.1603.03260 · pith_short_12: VU47ILPNM7EX · pith_short_16: VU47ILPNM7EXIDKB · pith_short_8: VU47ILPN

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/VU47ILPNM7EXIDKBDFTV7FEPAA \
  | 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: ad39f42ded67c9740d4119675f948f00397273d64465883da04334fd1aa789eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e58f9e3cbfae9c775520684a56fdb61fb0341a93ecc57b548a8ad64eb093663f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-03-10T13:37:46Z",
    "title_canon_sha256": "92dacbd78f545d9c3a8b06ebf2c1abc39203d5e5d806ad594ef95213c4b1ab8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03260",
    "kind": "arxiv",
    "version": 2
  }
}