Pith Number

pith:SGVIIRIW

pith:2009:SGVIIRIWGUFCTSATDMRCUZDD73

not attested not anchored not stored refs pending

Thin accretion disks around neutron and quark stars

K. S. Cheng, T. Harko, Z. Kov\'acs

arxiv:0903.4746 v1 · 2009-03-27 · astro-ph.HE · gr-qc · hep-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{SGVIIRIWGUFCTSATDMRCUZDD73}

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

Analytic thin disks and rings in a class of nonasymptotically flat static spacetimes

Receipt and verification

First computed	2026-05-18T01:12:08.876849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91aa844516350a29c8131b222a6463fee07c002880ee4af78d2497a620de4587

Aliases

arxiv: 0903.4746 · arxiv_version: 0903.4746v1 · doi: 10.48550/arxiv.0903.4746 · pith_short_12: SGVIIRIWGUFC · pith_short_16: SGVIIRIWGUFCTSAT · pith_short_8: SGVIIRIW

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/SGVIIRIWGUFCTSATDMRCUZDD73 \
  | 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: 91aa844516350a29c8131b222a6463fee07c002880ee4af78d2497a620de4587

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feca8143356c33ef5baaba606407357cfdb20f971795d258dc147239f2cba6b6",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-03-27T08:44:44Z",
    "title_canon_sha256": "6b313fbd30a4173c9b1972ef38802172156432b15d0714005f20bf810a87c6fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.4746",
    "kind": "arxiv",
    "version": 1
  }
}