Pith Number

pith:RZWKYHJW

pith:2014:RZWKYHJW2VL5MH6ZREHZSL6J4Z

not attested not anchored not stored refs pending

Misaligned accretion on to supermassive black hole binaries

Alex Dunhill, Andrew King, Chris Nixon, Richard Alexander

arxiv:1409.3842 v1 · 2014-09-12 · 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{RZWKYHJW2VL5MH6ZREHZSL6J4Z}

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	2026-05-18T01:42:02.947655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e6cac1d36d557d61fd9890f992fc9e65d2f97e823e8c6bb976f0a841b861352

Aliases

arxiv: 1409.3842 · arxiv_version: 1409.3842v1 · doi: 10.48550/arxiv.1409.3842 · pith_short_12: RZWKYHJW2VL5 · pith_short_16: RZWKYHJW2VL5MH6Z · pith_short_8: RZWKYHJW

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/RZWKYHJW2VL5MH6ZREHZSL6J4Z \
  | 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: 8e6cac1d36d557d61fd9890f992fc9e65d2f97e823e8c6bb976f0a841b861352

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5eefd08d69c5ddeda1d4344470363ebd314c766fe85d908d2867ab491d71313",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-09-12T20:00:04Z",
    "title_canon_sha256": "5f6d96570c038b15471bfc9e60394c1586b16482e92d07f975d6fff908c20f09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3842",
    "kind": "arxiv",
    "version": 1
  }
}