Pith Number

pith:FFLU2TG7

pith:2015:FFLU2TG7O4IPSLIVY52J57XMFP

not attested not anchored not stored refs pending

Differences in the fast optical variability of the dwarf nova V1504 Cyg between quiescence and outbursts detected in Kepler data and simulations of the rms-flux relations

A. Dobrotka, J.-U. Ness

arxiv:1505.05369 v1 · 2015-05-20 · 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{FFLU2TG7O4IPSLIVY52J57XMFP}

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	2026-05-18T02:03:56.623820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29574d4cdf7710f92d15c7749efeec2bf56022bd14714a050030897ff9d5a074

Aliases

arxiv: 1505.05369 · arxiv_version: 1505.05369v1 · doi: 10.48550/arxiv.1505.05369 · pith_short_12: FFLU2TG7O4IP · pith_short_16: FFLU2TG7O4IPSLIV · pith_short_8: FFLU2TG7

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/FFLU2TG7O4IPSLIVY52J57XMFP \
  | 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: 29574d4cdf7710f92d15c7749efeec2bf56022bd14714a050030897ff9d5a074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f45d5896cc1b15e5678204ef92ef59b5f09038c94c95cfdd7d0768315482e7b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-05-20T13:30:37Z",
    "title_canon_sha256": "c8161edbad01c9959633b37dd59c6bc5d283ed4750ccfe4f176f55002f4ddd25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05369",
    "kind": "arxiv",
    "version": 1
  }
}