Pith Number

pith:2H4KKPF7

pith:2023:2H4KKPF7YYPE232LJ73HDILNSY

not attested not anchored not stored refs pending

Tidal truncation of circumplanetary disks fails above a critical disk aspect ratio

Daniel J. Price, Philip J. Armitage, Rebecca G. Martin, Stephen H. Lubow

arxiv:2306.17532 v1 · 2023-06-30 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2H4KKPF7YYPE232LJ73HDILNSY}

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	2026-07-05T06:39:02.400839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f8a53cbfc61e4d6f4b4ff671a16d963c0e16c75acabaf3afff6fe584c603d4

Aliases

arxiv: 2306.17532 · arxiv_version: 2306.17532v1 · doi: 10.48550/arxiv.2306.17532 · pith_short_12: 2H4KKPF7YYPE · pith_short_16: 2H4KKPF7YYPE232L · pith_short_8: 2H4KKPF7

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/2H4KKPF7YYPE232LJ73HDILNSY \
  | 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: d1f8a53cbfc61e4d6f4b4ff671a16d963c0e16c75acabaf3afff6fe584c603d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d89a54e77b2f95f3e050235aaaa93743acccbbed1ae7046063a073f63e007ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-06-30T10:43:12Z",
    "title_canon_sha256": "16b93495194098b0826d55a7d8a8a0fc819989e29c6daa56ee2d013d19e07417"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17532",
    "kind": "arxiv",
    "version": 1
  }
}