Pith Number

pith:KYFCFATP

pith:2015:KYFCFATPL6IJQ7WCMWOST7ODHW

not attested not anchored not stored refs pending

Photometry of Very Bright Stars with Kepler and K2 Smear Data

Aleksa Sarai, Benjamin Pope, Daniel Huber, Douglas Caldwell, Simon Murphy, Suzanne Aigrain, Thomas Barclay, Tim Bedding, Timothy White

arxiv:1510.00008 v1 · 2015-09-30 · astro-ph.IM · astro-ph.EP · 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{KYFCFATPL6IJQ7WCMWOST7ODHW}

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	2026-05-18T01:28:45.424536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

560a22826f5f90987ec2659d29fdc33d9947fb22d4596420fca67304c7f75250

Aliases

arxiv: 1510.00008 · arxiv_version: 1510.00008v1 · doi: 10.48550/arxiv.1510.00008 · pith_short_12: KYFCFATPL6IJ · pith_short_16: KYFCFATPL6IJQ7WC · pith_short_8: KYFCFATP

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/KYFCFATPL6IJQ7WCMWOST7ODHW \
  | 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: 560a22826f5f90987ec2659d29fdc33d9947fb22d4596420fca67304c7f75250

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d97f38a224a99c29f0ea6612cd8dd92117062cf06df788aaa3a19641c288e63",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-09-30T20:04:12Z",
    "title_canon_sha256": "a829610432285de0cf7efe94f7fd874221bb8367485802bfb9c6271885e59a96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00008",
    "kind": "arxiv",
    "version": 1
  }
}