Pith Number

pith:6EI75B6G

pith:2012:6EI75B6GZH3GRPRYCEZ4ZAYCV7

not attested not anchored not stored refs pending

Can we predict the global magnetic topology of a pre-main sequence star from its position in the Hertzsprung-Russell diagram?

(2) Toulouse, (3) G\"ottingen, 4), (4) DIAS, (5) ESO, (6) Exeter, (7) St Andrews), G. A. J. Hussain (5), J.-F. Donati (2), J. Morin (3, L. A. Hillenbrand (1), M. Jardine (7) ((1) Caltech, N. J. Mayne (6), S. G. Gregory (1)

arxiv:1206.5238 v1 · 2012-06-22 · 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{6EI75B6GZH3GRPRYCEZ4ZAYCV7}

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

The Accretion Process on Protostars

Receipt and verification

First computed	2026-05-18T01:56:43.048696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f111fe87c6c9f668be381133cc8302afe5174c92a4d9e7e22f88926cf1be266e

Aliases

arxiv: 1206.5238 · arxiv_version: 1206.5238v1 · doi: 10.48550/arxiv.1206.5238 · pith_short_12: 6EI75B6GZH3G · pith_short_16: 6EI75B6GZH3GRPRY · pith_short_8: 6EI75B6G

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/6EI75B6GZH3GRPRYCEZ4ZAYCV7 \
  | 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: f111fe87c6c9f668be381133cc8302afe5174c92a4d9e7e22f88926cf1be266e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb82f4eb976ccaabb88537ff447db6afd544c098c21b8c67d1bc7744860c5701",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-06-22T19:53:59Z",
    "title_canon_sha256": "008172c94348fc6ce5d75701a2dbedc5d66ee1842f7a0387a3a387d4a267c85c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5238",
    "kind": "arxiv",
    "version": 1
  }
}