Pith Number

pith:N7WNFDCM

pith:2013:N7WNFDCMQZI27BYAHWPIIKQTHB

not attested not anchored not stored refs pending

Radial Transport of Large-Scale Magnetic Fields in Accretion Disks. II. Relaxation to Steady States

Satoshi Okuzumi, Taku Takeuchi

arxiv:1310.7380 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{N7WNFDCMQZI27BYAHWPIIKQTHB}

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	2026-05-18T01:46:48.754794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fecd28c4c8651af87003d9e842a133876dc8266febee2710281a23906445026

Aliases

arxiv: 1310.7380 · arxiv_version: 1310.7380v3 · doi: 10.48550/arxiv.1310.7380 · pith_short_12: N7WNFDCMQZI2 · pith_short_16: N7WNFDCMQZI27BYA · pith_short_8: N7WNFDCM

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/N7WNFDCMQZI27BYAHWPIIKQTHB \
  | 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: 6fecd28c4c8651af87003d9e842a133876dc8266febee2710281a23906445026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c738f11dc7df53f7a5ef5aa49a85fd4a8cc50c4b243e73ca28818708561b0d90",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-10-28T11:28:52Z",
    "title_canon_sha256": "48333265d7f040eb38a51a63824780adab87ea7ddb09d7a205b76eb71f875a19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7380",
    "kind": "arxiv",
    "version": 3
  }
}