Pith Number

pith:UFPXXAAM

pith:2026:UFPXXAAM24ZRN4ZMB5JPN67QJ4

not attested not anchored not stored refs pending

The effect of variable stellar magnetic fields on the spin state of T Tauri stars

Daniel Steiner, Lukas Gehrig

arxiv:2606.06929 v1 · 2026-06-05 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UFPXXAAM24ZRN4ZMB5JPN67QJ4}

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	2026-06-08T01:04:36.553251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a15f7b800cd73316f32c0f52f6fbf04f36e5404690d554dbc2068baf846b0141

Aliases

arxiv: 2606.06929 · arxiv_version: 2606.06929v1 · doi: 10.48550/arxiv.2606.06929 · pith_short_12: UFPXXAAM24ZR · pith_short_16: UFPXXAAM24ZRN4ZM · pith_short_8: UFPXXAAM

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/UFPXXAAM24ZRN4ZMB5JPN67QJ4 \
  | 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: a15f7b800cd73316f32c0f52f6fbf04f36e5404690d554dbc2068baf846b0141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d1d8d4e6fed9a5205c9db44ad5adb4b8b1136cb706c5ddc7ed81bc03a0f0d20",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-06-05T05:44:02Z",
    "title_canon_sha256": "05b88854f68db475f56a6147ba79ea08f5bd45df5b29017f333f6df482b4b865"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06929",
    "kind": "arxiv",
    "version": 1
  }
}