Pith Number

pith:TG45O3PG

pith:2008:TG45O3PGLJ5HTTYHZEHKP3RM2C

not attested not anchored not stored refs pending

Evidence for Magnetic Flux Saturation in Rapidly Rotating M Stars

A. Reiners (Georg-August Universitaet Goettingen), G. Basri (University of California at Berkeley), M. Browning (University of Chicago)

arxiv:0810.5139 v1 · 2008-10-28 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TG45O3PGLJ5HTTYHZEHKP3RM2C}

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	2026-05-18T04:29:25.616375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99b9d76de65a7a79cf07c90ea7ee2cd0adce139f085d4c33d3335498ab8b3b7d

Aliases

arxiv: 0810.5139 · arxiv_version: 0810.5139v1 · doi: 10.48550/arxiv.0810.5139 · pith_short_12: TG45O3PGLJ5H · pith_short_16: TG45O3PGLJ5HTTYH · pith_short_8: TG45O3PG

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/TG45O3PGLJ5HTTYHZEHKP3RM2C \
  | 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: 99b9d76de65a7a79cf07c90ea7ee2cd0adce139f085d4c33d3335498ab8b3b7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7990491e36b4af9669037f696113c73e5c4d60341bb01d001e60aec35aa79e21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-28T20:51:03Z",
    "title_canon_sha256": "f120e83f3af94f30c46ca14d780ee24c84ca9f2aa00fd0204d661255c7cd29ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.5139",
    "kind": "arxiv",
    "version": 1
  }
}