Pith Number

pith:FKH5MPMG

pith:2013:FKH5MPMGXF4TJAT73MBIERIN4Y

not attested not anchored not stored refs pending

Radial Transport of Large-Scale Magnetic Fields in Accretion Disks. I. Steady Solutions and an Upper Limit on the Vertical Field Strength

Satoshi Okuzumi, Takayuki Muto, Taku Takeuchi

arxiv:1310.7446 v3 · 2013-10-28 · astro-ph.EP · 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{FKH5MPMGXF4TJAT73MBIERIN4Y}

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	2026-05-18T01:46:48.663903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a8fd63d86b97934827fdb0282450de613ce38bf92df28edd0b6b7da5610cab6

Aliases

arxiv: 1310.7446 · arxiv_version: 1310.7446v3 · doi: 10.48550/arxiv.1310.7446 · pith_short_12: FKH5MPMGXF4T · pith_short_16: FKH5MPMGXF4TJAT7 · pith_short_8: FKH5MPMG

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/FKH5MPMGXF4TJAT73MBIERIN4Y \
  | 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: 2a8fd63d86b97934827fdb0282450de613ce38bf92df28edd0b6b7da5610cab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40df35e5ec9f43be3f2bbf53fde56db88bd15674a943f3d64898d1563d2943a7",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-10-28T15:05:25Z",
    "title_canon_sha256": "6d639143b266d0d9f283a637728e771b73bdd88e6a797425f36fed0c4fe5bdf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7446",
    "kind": "arxiv",
    "version": 3
  }
}