Pith Number

pith:ABYQISQJ

pith:2016:ABYQISQJWXVXLXRN5ET2YZZ3DC

not attested not anchored not stored refs pending

Zodiacal Exoplanets in Time (ZEIT) IV: seven transiting planets in the Praesepe cluster

Aaron C. Rizzuto, Adam L. Kraus, Andrew Vanderburg, Andrew W. Mann, Eric Gaidos, Gregory N. Mace, Jennifer Vanessa Medina, Kimberly R. Sokal, Megan Ansdell

arxiv:1609.00726 v3 · 2016-09-02 · 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{ABYQISQJWXVXLXRN5ET2YZZ3DC}

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	2026-05-18T00:52:38.818573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0071044a09b5eb75de2de927ac673b189e76970e7b8f2a72c2408bd89ab47ab8

Aliases

arxiv: 1609.00726 · arxiv_version: 1609.00726v3 · doi: 10.48550/arxiv.1609.00726 · pith_short_12: ABYQISQJWXVX · pith_short_16: ABYQISQJWXVXLXRN · pith_short_8: ABYQISQJ

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/ABYQISQJWXVXLXRN5ET2YZZ3DC \
  | 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: 0071044a09b5eb75de2de927ac673b189e76970e7b8f2a72c2408bd89ab47ab8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9e9b36fea8f30269c7798aaba1e6c6c9085c267e4f5ac9ff6ad7b5ac52cd13a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-09-02T20:00:01Z",
    "title_canon_sha256": "fd3cf1881404aa2350f843262f09029312725ccff7e241e2f6e467018fc51a52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00726",
    "kind": "arxiv",
    "version": 3
  }
}