Pith Number

pith:CR7JCKJS

pith:2016:CR7JCKJSQTNSLBGHKGSXRFOVA2

not attested not anchored not stored refs pending

Application of the Trend Filtering Algorithm for Photometric Time Series Data

David Ciardi, Giri Gopalan, Julian van Eyken, Kaspar von Braun, Peter Plavchan, Stephen R. Kane

arxiv:1603.06001 v1 · 2016-03-18 · 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{CR7JCKJSQTNSLBGHKGSXRFOVA2}

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	2026-05-18T01:11:48.324363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

147e91293284db2584c751a57895d506a605eed6e129acc8d5a6bed24b13135f

Aliases

arxiv: 1603.06001 · arxiv_version: 1603.06001v1 · doi: 10.48550/arxiv.1603.06001 · pith_short_12: CR7JCKJSQTNS · pith_short_16: CR7JCKJSQTNSLBGH · pith_short_8: CR7JCKJS

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/CR7JCKJSQTNSLBGHKGSXRFOVA2 \
  | 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: 147e91293284db2584c751a57895d506a605eed6e129acc8d5a6bed24b13135f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1a01d84132565b538270faca9c315588cad95da1bfa419b817764f317c191ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-03-18T21:26:03Z",
    "title_canon_sha256": "82ec96990862a3839722a4cd9255d2df99f019c477105acb1d2b9ee2ba98b5ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06001",
    "kind": "arxiv",
    "version": 1
  }
}