Pith Number

pith:MVU6HXCF

pith:2003:MVU6HXCFPLUP6JY6VBKKJAWJW7

not attested not anchored not stored refs pending

Enhanced Angular Momentum Transport in Accretion Disks

Steven A. Balbus (Dept. of Astronomy, University of Virginia)

arxiv:astro-ph/0306208 v1 · 2003-06-10 · 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{MVU6HXCFPLUP6JY6VBKKJAWJW7}

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	2026-07-04T15:26:23.977553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6569e3dc457ae8ff271ea854a482c9b7eaf7f89d541ee6b3608fb7980dd3edcb

Aliases

arxiv: astro-ph/0306208 · arxiv_version: astro-ph/0306208v1 · doi: 10.48550/arxiv.astro-ph/0306208 · pith_short_12: MVU6HXCFPLUP · pith_short_16: MVU6HXCFPLUP6JY6 · pith_short_8: MVU6HXCF

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/MVU6HXCFPLUP6JY6VBKKJAWJW7 \
  | 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: 6569e3dc457ae8ff271ea854a482c9b7eaf7f89d541ee6b3608fb7980dd3edcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6600db45626acf12041b294e658a65cba0111ca1ef21080ca1e45e18534f69b6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-06-10T16:58:07Z",
    "title_canon_sha256": "88f32f686ab157441ddfd9379ce354f46a3c9e6fc8b51ef17d767014ce84bb84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0306208",
    "kind": "arxiv",
    "version": 1
  }
}