Pith Number

pith:DU2F443A

pith:2024:DU2F443AXAR2D3TW4OB4VB6MMA

not attested not anchored not stored refs pending

Full orbital solutions in pre-main sequence high-order multiple systems: GG Tau Ab and UX Tau B

Claudia Toci, Fran\c{c}ois M\'enard, Gaspard Duch\^ene, Jean-Baptiste LeBouquin, Maud Langlois, Nicol\'as Cuello

arxiv:2404.02469 v1 · 2024-04-03 · astro-ph.SR · 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{DU2F443AXAR2D3TW4OB4VB6MMA}

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	2026-07-05T08:03:56.923148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d345e7360b823a1ee76e383ca87cc60219276a9ad0cddc6c89a9d1b5331b3a3

Aliases

arxiv: 2404.02469 · arxiv_version: 2404.02469v1 · doi: 10.48550/arxiv.2404.02469 · pith_short_12: DU2F443AXAR2 · pith_short_16: DU2F443AXAR2D3TW · pith_short_8: DU2F443A

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/DU2F443AXAR2D3TW4OB4VB6MMA \
  | 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: 1d345e7360b823a1ee76e383ca87cc60219276a9ad0cddc6c89a9d1b5331b3a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e678dd2412f7ed60f16d6c7f3daae10888069eeac567bccfe29b4a2b86a31d4",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-04-03T05:19:04Z",
    "title_canon_sha256": "98cb2f31c006dbed9c23b86f45d70544626b3c72736ee3734288ceb5d1d0b3aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02469",
    "kind": "arxiv",
    "version": 1
  }
}