Pith Number

pith:OS4JN3JH

pith:2012:OS4JN3JHTDHW36L6HLATCSRQRM

not attested not anchored not stored refs pending

Design and Construction of Absorption Cells for Precision Radial Velocities in the K Band using Methane Isotopologues

Carolyn Brinkworth, Cassy Davison, Chas A. Beichman, David R. Ciardi, Edgardo Garc\'ia-Berr\'ios, Guillem Anglada-Escud\'e, John A. Johnson, Keeyoon Sung, Lisa A. Prato, Nathan S. Lewis, Peter Gao, Peter Plavchan, Russel J. White, Sean Mills

arxiv:1205.1388 v1 · 2012-05-07 · 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{OS4JN3JHTDHW36L6HLATCSRQRM}

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	2026-05-18T01:57:37.295055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74b896ed2798cf6df97e3ac1314a308b2dba992fcf17321ad7936cbf771b1241

Aliases

arxiv: 1205.1388 · arxiv_version: 1205.1388v1 · doi: 10.48550/arxiv.1205.1388 · pith_short_12: OS4JN3JHTDHW · pith_short_16: OS4JN3JHTDHW36L6 · pith_short_8: OS4JN3JH

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/OS4JN3JHTDHW36L6HLATCSRQRM \
  | 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: 74b896ed2798cf6df97e3ac1314a308b2dba992fcf17321ad7936cbf771b1241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "346524e4cfef1d18d76e8877229f00560f59c85cc3d96732a9c3ad41401ccb84",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-05-07T13:53:28Z",
    "title_canon_sha256": "186a0b3e80a6b4baa87a94e386980aced7419422f9f5589a589df5a18fd6728e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1388",
    "kind": "arxiv",
    "version": 1
  }
}