Pith Number

pith:2KECSFXV

pith:2008:2KECSFXVXRD7GWGHKSLLUR3QJC

not attested not anchored not stored refs pending

Formation of Galactic Center Magnetic Loops

(2)Chiba University, (3)Ibaraki University, (4)Nagoya University), Hiroaki Yamamoto, Kazufumi Torii, Kohji Tomisaka (1) ((1)National Astronomical Observatory of Japan, Kunio Takahashi (1), Mami Machida (1), Motosuji Fujishita (4), Natsuko Kudo, Ryoji Matsumoto (2), Satoshi Nozawa (3), Yasuo Fukui

arxiv:0812.3711 v2 · 2008-12-19 · 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{2KECSFXVXRD7GWGHKSLLUR3QJC}

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	2026-05-18T02:15:04.337780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2882916f5bc47f358c75496ba4770488bce74bd379109b770a57924489299c9

Aliases

arxiv: 0812.3711 · arxiv_version: 0812.3711v2 · doi: 10.48550/arxiv.0812.3711 · pith_short_12: 2KECSFXVXRD7 · pith_short_16: 2KECSFXVXRD7GWGH · pith_short_8: 2KECSFXV

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/2KECSFXVXRD7GWGHKSLLUR3QJC \
  | 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: d2882916f5bc47f358c75496ba4770488bce74bd379109b770a57924489299c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4e77c5d54bed7d89e8f5c22294a3fa25ff103d7bf9212eb4367b37f09701a4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-12-19T07:04:07Z",
    "title_canon_sha256": "bcd713121c0e8bad6ca4f217c59d62742bb44ecbbb4e66d19dee6c3e117c2f49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.3711",
    "kind": "arxiv",
    "version": 2
  }
}