Pith Number

pith:63YYN7ZT

pith:2009:63YYN7ZTB42PB5QHOOW4IBL55G

not attested not anchored not stored refs pending

Analysis of the white--light flickering of the Intermediate Polar V709 Cas with wavelets and Hurst analysis

A. Bianchini, D. de Martino, F. Tamburini

arxiv:0901.1767 v1 · 2009-01-13 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63YYN7ZTB42PB5QHOOW4IBL55G}

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	2026-05-18T02:15:02.487335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6f186ff330f34f0f60773adc4057de9a1dac7988279354740d5bda6b815c681

Aliases

arxiv: 0901.1767 · arxiv_version: 0901.1767v1 · doi: 10.48550/arxiv.0901.1767 · pith_short_12: 63YYN7ZTB42P · pith_short_16: 63YYN7ZTB42PB5QH · pith_short_8: 63YYN7ZT

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/63YYN7ZTB42PB5QHOOW4IBL55G \
  | 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: f6f186ff330f34f0f60773adc4057de9a1dac7988279354740d5bda6b815c681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc3436a91ba2ec1134130d0114bc9ab8f25f00f9f8aaac726eabff05ccf07c8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-01-13T11:44:21Z",
    "title_canon_sha256": "8e5e931c2b49e920390129264e93e9c7eef408822342a307bcc7b886e161da03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.1767",
    "kind": "arxiv",
    "version": 1
  }
}