Pith Number

pith:JNMYC57J

pith:2014:JNMYC57JRALWQK3MUV7OCMGVD6

not attested not anchored not stored refs pending

Weighing obscured and unobscured quasar hosts with the CMB

A.D. Myers, G. Holder, J.E. Geach, K.N. Hainline, M.A. DiPompeo, R.C. Hickox, S.W. Hall

arxiv:1411.0527 v1 · 2014-11-03 · astro-ph.GA · 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{JNMYC57JRALWQK3MUV7OCMGVD6}

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	2026-05-18T01:41:35.888784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b598177e98817682b6ca57ee130d51fb961abeb432000c8fe6846a3ab783c1c

Aliases

arxiv: 1411.0527 · arxiv_version: 1411.0527v1 · doi: 10.48550/arxiv.1411.0527 · pith_short_12: JNMYC57JRALW · pith_short_16: JNMYC57JRALWQK3M · pith_short_8: JNMYC57J

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/JNMYC57JRALWQK3MUV7OCMGVD6 \
  | 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: 4b598177e98817682b6ca57ee130d51fb961abeb432000c8fe6846a3ab783c1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be46b62aea6a4eafcd7b922a7d6366ec5d9b44ffd91c9ea2ceafcdf61dab8514",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-03T15:31:43Z",
    "title_canon_sha256": "054b9d3b13f26446c3ec2550d275112eb41344252cac4c4fc7bb192e4eff950a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0527",
    "kind": "arxiv",
    "version": 1
  }
}