Pith Number

pith:5BTFRWTS

pith:2026:5BTFRWTSFICUZLKZGTRKQE5XPV

not attested not anchored not stored refs pending

The Extreme Quasar Main Sequence of Super-Eddington DESI-DR1 NLSy1 Galaxies

Alberto Dom\'inguez (UCM), C. S. Stalin, D. J. Saikia, Suvendu Rakshit, Vaidehi S. Paliya

arxiv:2606.10455 v1 · 2026-06-09 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BTFRWTSFICUZLKZGTRKQE5XPV}

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	2026-06-10T01:10:20.108804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e86658da722a054cad5934e2a813b77d58c44682768b0cf22346dac856e1a034

Aliases

arxiv: 2606.10455 · arxiv_version: 2606.10455v1 · doi: 10.48550/arxiv.2606.10455 · pith_short_12: 5BTFRWTSFICU · pith_short_16: 5BTFRWTSFICUZLKZ · pith_short_8: 5BTFRWTS

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/5BTFRWTSFICUZLKZGTRKQE5XPV \
  | 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: e86658da722a054cad5934e2a813b77d58c44682768b0cf22346dac856e1a034

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1be82ccddc65c75f27fd9aa35667ff2e99d639f1a81b542519c45c2d228d3002",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-09T06:02:42Z",
    "title_canon_sha256": "d23fed5efd9b2054f9f1dfcffd2cae6363343c2b266aa29f01d7ef322f962aa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10455",
    "kind": "arxiv",
    "version": 1
  }
}