Pith Number

pith:LHKQN5AJ

pith:2008:LHKQN5AJR75JP6K6KWTWULAJI3

not attested not anchored not stored refs pending

Super-Keplerian Frequencies in Accretion Disks. Implications for Mass and Spin Measurements of Compact Objects from X-ray Variability Studies

D. Psaltis, J. A. Milsom, S. A. Mao

arxiv:0805.0598 v1 · 2008-05-05 · 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{LHKQN5AJR75JP6K6KWTWULAJI3}

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	2026-07-04T15:51:47.201131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59d506f4098ffa97f95e55a76a2c0946c7e99c107bba9fd3035b2e317f03e7a7

Aliases

arxiv: 0805.0598 · arxiv_version: 0805.0598v1 · doi: 10.48550/arxiv.0805.0598 · pith_short_12: LHKQN5AJR75J · pith_short_16: LHKQN5AJR75JP6K6 · pith_short_8: LHKQN5AJ

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/LHKQN5AJR75JP6K6KWTWULAJI3 \
  | 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: 59d506f4098ffa97f95e55a76a2c0946c7e99c107bba9fd3035b2e317f03e7a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33639e692cd43d30a783dffbb304068728a232230e1afbd8fe7659153c51797b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-05-05T20:17:23Z",
    "title_canon_sha256": "b0d1585ca63acfca7e302967b334f4a6175e45c9b1e0d39717d4be75cf4b3bd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.0598",
    "kind": "arxiv",
    "version": 1
  }
}