Pith Number

pith:R7A7PYAC

pith:2011:R7A7PYACKCPCLCLYEQLO4ZL7MU

not attested not anchored not stored refs pending

Magnetorotational Instability Driven Accretion in Protoplanetary Disks

Xue-Ning Bai (Princeton)

arxiv:1107.2935 v1 · 2011-07-14 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7A7PYACKCPCLCLYEQLO4ZL7MU}

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.

Cited by

1 paper in Pith

JWST Edge-on Disk Ice (JEDIce): Vibrationally hot, rotationally cold H$_2$ in the outer disk of Oph 163131 non-thermally excited by UV and cosmic rays

Receipt and verification

First computed	2026-05-18T02:01:16.674408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fc1f7e002509e2589782416ee657f65111b2b9c5b4c6fceed0c9172866c6d2c

Aliases

arxiv: 1107.2935 · arxiv_version: 1107.2935v1 · doi: 10.48550/arxiv.1107.2935 · pith_short_12: R7A7PYACKCPC · pith_short_16: R7A7PYACKCPCLCLY · pith_short_8: R7A7PYAC

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/R7A7PYACKCPCLCLYEQLO4ZL7MU \
  | 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: 8fc1f7e002509e2589782416ee657f65111b2b9c5b4c6fceed0c9172866c6d2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e166e26b96c2ce07b815b4f2835bf6fd8dfcae759212d503c0c3f9175221e3ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-07-14T20:05:14Z",
    "title_canon_sha256": "6affd61e6e5142f8d2407dc2af2b29895ed8e1717a3f8906ab2ba87a803f08bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2935",
    "kind": "arxiv",
    "version": 1
  }
}