Pith Number

pith:SQNQJMUE

pith:2015:SQNQJMUEKPVFPGEXWMY5XZALJU

not attested not anchored not stored refs pending

The Kozai-Lidov Mechanism in Hydrodynamical Disks. III. Effects of Disk Mass and Self-Gravity

LANL), Rebecca G. Martin (UNLV), Stephen H. Lubow (STScI), Wen Fu (Rice

arxiv:1509.01280 v2 · 2015-09-03 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQNQJMUEKPVFPGEXWMY5XZALJU}

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	2026-05-18T01:27:22.682609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

941b04b28453ea579897b331dbe40b4d0418f419d4885287d73528213b5cf4b7

Aliases

arxiv: 1509.01280 · arxiv_version: 1509.01280v2 · doi: 10.48550/arxiv.1509.01280 · pith_short_12: SQNQJMUEKPVF · pith_short_16: SQNQJMUEKPVFPGEX · pith_short_8: SQNQJMUE

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/SQNQJMUEKPVFPGEXWMY5XZALJU \
  | 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: 941b04b28453ea579897b331dbe40b4d0418f419d4885287d73528213b5cf4b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a30b00a7c3f531b2472ec07eb24a350051c734336e30eea60518e8f4ca675664",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-03T21:14:42Z",
    "title_canon_sha256": "5477d2924f285093a537a0e748d98bac7122f4db07f4bbedf5f905711c209be8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01280",
    "kind": "arxiv",
    "version": 2
  }
}