Pith Number

pith:5SKMPE4N

pith:2012:5SKMPE4NMB5DDJSTUC7JVMXJRV

not attested not anchored not stored refs pending

Precise Radial Velocities of 2046 Nearby FGKM Stars and 131 Standards

A. W. Howard, C. Chubak, D. A. Fischer, G. Marcy, H. Isaacson, J. A. Johnson, J. T. Wright

arxiv:1207.6212 v2 · 2012-07-26 · astro-ph.GA · astro-ph.IM · 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{5SKMPE4NMB5DDJSTUC7JVMXJRV}

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.

Cited by

2 papers in Pith

Solving the distance discrepancy for the open cluster NGC 2453. The planetary nebula NGC 2452 is not a cluster member

An Outer Giant Planet or Brown Dwarf in the 51 Pegasi System?

Receipt and verification

First computed	2026-05-18T03:49:45.292675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec94c7938d607a31a653a0be9ab2e98d4abe10f8887e66801d9c31b7d2b1515a

Aliases

arxiv: 1207.6212 · arxiv_version: 1207.6212v2 · doi: 10.48550/arxiv.1207.6212 · pith_short_12: 5SKMPE4NMB5D · pith_short_16: 5SKMPE4NMB5DDJST · pith_short_8: 5SKMPE4N

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/5SKMPE4NMB5DDJSTUC7JVMXJRV \
  | 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: ec94c7938d607a31a653a0be9ab2e98d4abe10f8887e66801d9c31b7d2b1515a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "967d01f79822dea72d83af633aa2f97605876d17eb383cb48c22dd7a9e52e15d",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-07-26T09:11:11Z",
    "title_canon_sha256": "8216cb90a16d7f6cf5c10111a851062556ef06eed04a78cbe36bf64e903847aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6212",
    "kind": "arxiv",
    "version": 2
  }
}