Pith Number

pith:EGH3UZQY

pith:2013:EGH3UZQYTPJM2CDOFTV53PP36W

not attested not anchored not stored refs pending

Turbulence In the Outer Regions of Protoplanetary Disks. II. Strong Accretion Driven by a Vertical Magnetic Field

Jacob B. Simon, James M. Stone, Kris Beckwith, Philip J. Armitage, Xue-Ning Bai

arxiv:1306.3222 v2 · 2013-06-13 · 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{EGH3UZQYTPJM2CDOFTV53PP36W}

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	2026-05-18T01:49:22.628589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

218fba66189bd2cd086e2cebddbdfbf5ab3b02439601c79c4b3f0d5a2834f2b8

Aliases

arxiv: 1306.3222 · arxiv_version: 1306.3222v2 · doi: 10.48550/arxiv.1306.3222 · pith_short_12: EGH3UZQYTPJM · pith_short_16: EGH3UZQYTPJM2CDO · pith_short_8: EGH3UZQY

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/EGH3UZQYTPJM2CDOFTV53PP36W \
  | 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: 218fba66189bd2cd086e2cebddbdfbf5ab3b02439601c79c4b3f0d5a2834f2b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "525012f06489e1c00f6e31699af4f16db6c94b81391357d5fcb5bcc3dffac1e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-06-13T20:00:00Z",
    "title_canon_sha256": "26efa042b178308b82380ae33306852c5d5f48ead69303bc2e55f6c530b31d44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3222",
    "kind": "arxiv",
    "version": 2
  }
}