Pith Number

pith:SFGQGIUF

pith:2025:SFGQGIUFC2K6PLOE5VWRGYLK5R

not attested not anchored not stored refs pending

Planetary waves can activate resonant drag instabilities in 3D dusty gaseous discs

Gennaro D'Angelo, Ra\'ul O. Chametla, Yasuhiro Hasegawa

arxiv:2506.13592 v1 · 2025-06-16 · 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{SFGQGIUFC2K6PLOE5VWRGYLK5R}

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	2026-07-05T11:22:22.989820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

914d0322851695e7adc4ed6d13616aec77bb6146685807e5e6165eefb38c1bdb

Aliases

arxiv: 2506.13592 · arxiv_version: 2506.13592v1 · doi: 10.48550/arxiv.2506.13592 · pith_short_12: SFGQGIUFC2K6 · pith_short_16: SFGQGIUFC2K6PLOE · pith_short_8: SFGQGIUF

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/SFGQGIUFC2K6PLOE5VWRGYLK5R \
  | 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: 914d0322851695e7adc4ed6d13616aec77bb6146685807e5e6165eefb38c1bdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d067ead13d2acccc25ec9a65a8e0194679aa25fd83d27bb50c9ef077f9ca5bbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-06-16T15:20:05Z",
    "title_canon_sha256": "7df022b24314bfc02e82d629c8b856dffd3cd26ece0a2d2fbf40c0dbd1e9388b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13592",
    "kind": "arxiv",
    "version": 1
  }
}