Pith Number

pith:PN4N65XW

pith:2016:PN4N65XWTH2ELALDOMQJX42APE

not attested not anchored not stored refs pending

Accretion and Orbital Inspiral in Gas-Assisted Supermassive Black Hole Binary Mergers

Roman R. Rafikov (IAS)

arxiv:1602.05206 v1 · 2016-02-16 · 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{PN4N65XWTH2ELALDOMQJX42APE}

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	2026-05-18T01:08:11.913847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b78df76f699f445816373209bf340790b863d5a4f6680bf1432246c2d0b5e20

Aliases

arxiv: 1602.05206 · arxiv_version: 1602.05206v1 · doi: 10.48550/arxiv.1602.05206 · pith_short_12: PN4N65XWTH2E · pith_short_16: PN4N65XWTH2ELALD · pith_short_8: PN4N65XW

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/PN4N65XWTH2ELALDOMQJX42APE \
  | 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: 7b78df76f699f445816373209bf340790b863d5a4f6680bf1432246c2d0b5e20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7651908b647d8ac642adfd21dac2ebfd39b6523a2637b28f6313a6e9abcbe02",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-02-16T21:12:51Z",
    "title_canon_sha256": "927ba7bae2653f1b97f91a44354f43cadc345f8ef60d80055208b3a9f40249ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05206",
    "kind": "arxiv",
    "version": 1
  }
}