Pith Number

pith:TYVBFIEO

pith:2009:TYVBFIEO5TTZDJKM5AMTCUHYJ7

not attested not anchored not stored refs pending

Parameter Estimation and Confidence Regions in the Method of Light Curve Simulations for the Analysis of Power Density Spectra

G. Madejski (SLAC National Accelerator Laboratory), M. Mueller

arxiv:0905.3572 v1 · 2009-05-21 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYVBFIEO5TTZDJKM5AMTCUHYJ7}

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	2026-05-18T04:29:42.975837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e2a12a08eece791a54ce8193150f84ff5acc9b9bc80b92c0ac8a126c4f7c042

Aliases

arxiv: 0905.3572 · arxiv_version: 0905.3572v1 · doi: 10.48550/arxiv.0905.3572 · pith_short_12: TYVBFIEO5TTZ · pith_short_16: TYVBFIEO5TTZDJKM · pith_short_8: TYVBFIEO

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/TYVBFIEO5TTZDJKM5AMTCUHYJ7 \
  | 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: 9e2a12a08eece791a54ce8193150f84ff5acc9b9bc80b92c0ac8a126c4f7c042

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d16cb840ca9aa629491da289cdf896d18cda4846af4c308ffa759087c64f5d3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-05-21T21:50:38Z",
    "title_canon_sha256": "cbdb708657d183972fc096b2a96c5668714e96f1b413c844ff1ffa4d52e50b39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3572",
    "kind": "arxiv",
    "version": 1
  }
}