Pith Number

pith:2FS2KYWL

pith:2014:2FS2KYWLDFX5MNZ6GRI3YTQMKQ

not attested not anchored not stored refs pending

Flexible and Scalable Methods for Quantifying Stochastic Variability in the Era of Massive Time-Domain Astronomical Data Sets

Andrew C. Becker (Washington), Aneta Siemiginowska (Harvard-Smithsonian CfA), Brandon C. Kelly (UCSB), Malgosia Sobolewska (Nicolaus Copernicus Astronomical Center), Phil Uttley (University of Amsterdam)

arxiv:1402.5978 v2 · 2014-02-24 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FS2KYWLDFX5MNZ6GRI3YTQMKQ}

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

Stochastic problems in pulsar timing

Receipt and verification

First computed	2026-05-18T01:44:28.780620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d165a562cb196fd6373e3451bc4e0c5418e4763bd35739e92ed1255bf52ee192

Aliases

arxiv: 1402.5978 · arxiv_version: 1402.5978v2 · doi: 10.48550/arxiv.1402.5978 · pith_short_12: 2FS2KYWLDFX5 · pith_short_16: 2FS2KYWLDFX5MNZ6 · pith_short_8: 2FS2KYWL

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/2FS2KYWLDFX5MNZ6GRI3YTQMKQ \
  | 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: d165a562cb196fd6373e3451bc4e0c5418e4763bd35739e92ed1255bf52ee192

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc3c6ed71a2cc8ba182687acc2d80fd90a781e0f09a7c8248a234936d4843a37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-02-24T21:03:30Z",
    "title_canon_sha256": "050cd0a09f95232df0a2a42e6f28c599e1227c68a0ff04378ebbd1bff8872f35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5978",
    "kind": "arxiv",
    "version": 2
  }
}