Pith Number

pith:CZRKFVY7

pith:2015:CZRKFVY77DZHKQDM2ETWHN4KL5

not attested not anchored not stored refs pending

Implications of the Eccentric Kozai-Lidov Mechanism for Stars Surrounding Supermassive Black Hole Binaries

Abraham Loeb, Bence Kocsis, Gongjie Li, Smadar Naoz

arxiv:1502.03825 v2 · 2015-02-12 · 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{CZRKFVY77DZHKQDM2ETWHN4KL5}

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	2026-05-18T02:03:50.495298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1662a2d71ff8f275406cd12763b78a5f795621a90e15cd1c490b6dbf393d93c4

Aliases

arxiv: 1502.03825 · arxiv_version: 1502.03825v2 · doi: 10.48550/arxiv.1502.03825 · pith_short_12: CZRKFVY77DZH · pith_short_16: CZRKFVY77DZHKQDM · pith_short_8: CZRKFVY7

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/CZRKFVY77DZHKQDM2ETWHN4KL5 \
  | 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: 1662a2d71ff8f275406cd12763b78a5f795621a90e15cd1c490b6dbf393d93c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d990a782d08769a2d236bdd794252da6cad53ba7b2850dc19178d850041928ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-02-12T21:00:13Z",
    "title_canon_sha256": "f7be439cf746c296abc0ba46abe911299ee0814ed71ffb4e37b253cef5618b3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03825",
    "kind": "arxiv",
    "version": 2
  }
}