Pith Number

pith:P6JECMBQ

pith:2020:P6JECMBQ2XUXUOAASE2UWH3RIT

not attested not anchored not stored refs pending

K2: Background Survey -- the search for undiscovered transients in Kepler/K2 data

A. Rest, B. E. Tucker, E. Shaya, G. Barentsen, M. Gully-Santiago, P. Garnavich, R. Ridden-Harper

arxiv:2006.15045 v1 · 2020-06-26 · astro-ph.IM · 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{P6JECMBQ2XUXUOAASE2UWH3RIT}

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	2026-07-05T01:26:20.204943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f92413030d5e97a380091354b1f7144c3987b9143027416e664173bc979fa3c

Aliases

arxiv: 2006.15045 · arxiv_version: 2006.15045v1 · doi: 10.48550/arxiv.2006.15045 · pith_short_12: P6JECMBQ2XUX · pith_short_16: P6JECMBQ2XUXUOAA · pith_short_8: P6JECMBQ

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/P6JECMBQ2XUXUOAASE2UWH3RIT \
  | 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: 7f92413030d5e97a380091354b1f7144c3987b9143027416e664173bc979fa3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05aa631f91b53aa68cfa663c7892868e30f635eb1a21b0f5a2ddd9622cf35af1",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-06-26T15:24:52Z",
    "title_canon_sha256": "cae5c1a36cfc8993a5dd7d2c76e8c66a555d43e6fa3f532797f82e8e4071282e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.15045",
    "kind": "arxiv",
    "version": 1
  }
}