Pith Number

pith:VRICPKB6

pith:2016:VRICPKB6FJXHFLDMR3XYK75V2N

not attested not anchored not stored refs pending

Kinematically Identified Recoiling Supermassive Black Hole Candidates in SDSS QSOs with z $<$ 0.25

A. S. Evans, D.-C. Kim, G. C. Privon, S. Stierwalt

arxiv:1604.05604 v1 · 2016-04-19 · 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{VRICPKB6FJXHFLDMR3XYK75V2N}

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	2026-05-18T01:11:48.121476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac5027a83e2a6e72ac6c8eef857fb5d36318473f9e642d89a49cef42fc1c8bf6

Aliases

arxiv: 1604.05604 · arxiv_version: 1604.05604v1 · doi: 10.48550/arxiv.1604.05604 · pith_short_12: VRICPKB6FJXH · pith_short_16: VRICPKB6FJXHFLDM · pith_short_8: VRICPKB6

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/VRICPKB6FJXHFLDMR3XYK75V2N \
  | 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: ac5027a83e2a6e72ac6c8eef857fb5d36318473f9e642d89a49cef42fc1c8bf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0cded25d866a7d3d68a6de17566eeae6b86047c655e6af62901688c8441cdbe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-04-19T14:45:43Z",
    "title_canon_sha256": "d51f9e191e83e4139829adb5f5c0ad441d6cf528a4a3646331e5c96350da32ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05604",
    "kind": "arxiv",
    "version": 1
  }
}