Pith Number

pith:XGE54FU7

pith:2026:XGE54FU7PQMH3D2E7X3M6ZQHMD

not attested not anchored not stored refs pending

Destructuring the disk of AB Aurigae: Dynamics and accretion

Alexis Matter, Anne Dutrey, Anne-Marie Lagrange, Anthony Boccaletti, Bin Ren, Bruno Lopez, Cl\'ement Baruteau, Emmanuel Di Folco, Eric Pantin, Florentin Millour, Jeffrey S. Bary, J\'ozsef Varga, Julien Milli, Julien Woillez, Matthis Houll\'e, Maud Langlois, Mickael Bonnefoy, Nuria Hu\'elamo, Philippe Berio, Stephane Guilloteau, Sylvestre Lacour, Tang Ya-Wen, Thomas Collin-Dufresne, Tracy Beck, Vincent Pi\'etu, William Danchi

arxiv:2605.27084 v1 · 2026-05-26 · 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{XGE54FU7PQMH3D2E7X3M6ZQHMD}

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	2026-05-27T01:06:27.545589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b989de169f7c187d8f44fdf6cf660760e7a52dc12471e4bcd5a757dcc6c52ca9

Aliases

arxiv: 2605.27084 · arxiv_version: 2605.27084v1 · doi: 10.48550/arxiv.2605.27084 · pith_short_12: XGE54FU7PQMH · pith_short_16: XGE54FU7PQMH3D2E · pith_short_8: XGE54FU7

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/XGE54FU7PQMH3D2E7X3M6ZQHMD \
  | 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: b989de169f7c187d8f44fdf6cf660760e7a52dc12471e4bcd5a757dcc6c52ca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc10d327e46c85a69166bf7f3927621132b2514a2ca595bc7c91fad4b044043f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-05-26T14:34:37Z",
    "title_canon_sha256": "6ca484400d27d62cf908bd0b9aaa45e32989b555130b76606f951ed9fd247be8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27084",
    "kind": "arxiv",
    "version": 1
  }
}