Pith Number

pith:M2HCTL2W

pith:2019:M2HCTL2WI2V5IQNITFXC7RJI7Q

not attested not anchored not stored refs pending

A Bayesian Analysis of SDSS J0914+0853, a Low-Mass Dual AGN Candidate

Adi Foord, Ashley L. King, Edmund Hodges-Kluck, Edward M. Cackett, Jessie C. Runnoe, Jon M. Miller, Julia M. Comerford, Kayhan Gultekin, Mark T. Reynolds

arxiv:1904.06363 v1 · 2019-04-12 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2HCTL2WI2V5IQNITFXC7RJI7Q}

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	2026-05-17T23:44:54.392558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

668e29af5646abd441a8996e2fc528fc0c02bdfddc12ab6e009cf27847e50ca4

Aliases

arxiv: 1904.06363 · arxiv_version: 1904.06363v1 · doi: 10.48550/arxiv.1904.06363 · pith_short_12: M2HCTL2WI2V5 · pith_short_16: M2HCTL2WI2V5IQNI · pith_short_8: M2HCTL2W

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/M2HCTL2WI2V5IQNITFXC7RJI7Q \
  | 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: 668e29af5646abd441a8996e2fc528fc0c02bdfddc12ab6e009cf27847e50ca4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "863c7c236a52f4171553a9170374ae3f18e119631be7b809d80a734b0edfb468",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-12T18:03:44Z",
    "title_canon_sha256": "b8c3549a97a43ed6bf2d4fbc43d9f9b1845cc88a175460b794271bc167202d5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06363",
    "kind": "arxiv",
    "version": 1
  }
}