Pith Number

pith:X37FW2T2

pith:2025:X37FW2T2YGYNAWGZWRO6KQOOON

not attested not anchored not stored refs pending

Mass, Gas, and Gauss around a T Tauri Star with SPIRou

A. W. Mann, C. Moutou, E. Gaidos, J.-F. Donati, L. Arnold, M. G. Barber, P. I. Cristofari

arxiv:2505.10564 v1 · 2025-05-15 · 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{X37FW2T2YGYNAWGZWRO6KQOOON}

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.

Cited by

1 paper in Pith

Unstable magnetospheric accretion on the T Tauri star TW Hya

Receipt and verification

First computed	2026-07-05T11:03:45.822473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

befe5b6a7ac1b0d058d9b45de541ce734ecc7d0a5aa010c85dda8f1fba5508a4

Aliases

arxiv: 2505.10564 · arxiv_version: 2505.10564v1 · doi: 10.48550/arxiv.2505.10564 · pith_short_12: X37FW2T2YGYN · pith_short_16: X37FW2T2YGYNAWGZ · pith_short_8: X37FW2T2

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/X37FW2T2YGYNAWGZWRO6KQOOON \
  | 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: befe5b6a7ac1b0d058d9b45de541ce734ecc7d0a5aa010c85dda8f1fba5508a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2da003fdf0be6a15545d55abea27d2580c43aa9504d9b412960dcf899582a2af",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-05-15T17:59:48Z",
    "title_canon_sha256": "f0baae9f9d06101df0f0eee6a5d48a57eebc224675e364d266f48488875f792c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.10564",
    "kind": "arxiv",
    "version": 1
  }
}