Pith Number

pith:SOM6SFJ6

pith:2019:SOM6SFJ6ENETTMGHITIWFUFY5K

not attested not anchored not stored refs pending

A Full Implementation of Spectro-Perfectionism for Precise Radial Velocity Exoplanet Detection: A Test Case With the MINERVA Reduction Pipeline

Adam S. Bolton, David H. Sliski, Jason D. Eastman, Jason T. Wright, John Asher Johnson, Jonathan Horner, Matthew A. Cornachione, Maurice L. Wilson, Nate McCrady, Peter Plavchan, Robert A. Wittenmeyer, Samson A. Johnson, Sharon X. Wang

arxiv:1911.04985 v1 · 2019-11-12 · astro-ph.IM · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SOM6SFJ6ENETTMGHITIWFUFY5K}

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	2026-07-05T00:30:36.012230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9399e9153e234939b0c744d162d0b8ea8ce9a03c0a7d4a77efdf725d5664bc07

Aliases

arxiv: 1911.04985 · arxiv_version: 1911.04985v1 · doi: 10.48550/arxiv.1911.04985 · pith_short_12: SOM6SFJ6ENET · pith_short_16: SOM6SFJ6ENETTMGH · pith_short_8: SOM6SFJ6

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/SOM6SFJ6ENETTMGHITIWFUFY5K \
  | 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: 9399e9153e234939b0c744d162d0b8ea8ce9a03c0a7d4a77efdf725d5664bc07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "349e641c8e2c8c447a37d237b88a16c08cb1825127dbea6c57521dabddd13c6b",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-11-12T16:17:03Z",
    "title_canon_sha256": "8e2d0620938142d3f3caf187f24ac437c324707d5f7f19dbdbb2432863427587"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.04985",
    "kind": "arxiv",
    "version": 1
  }
}