Pith Number

pith:LBUR7XXZ

pith:2010:LBUR7XXZQVQNJIFRKWLGOARO7B

not attested not anchored not stored refs pending

A New Gas Cell for High-Precision Doppler Measurements in the Near-Infrared

E. Mart\'in, L. Valdivielso, P. Esparza

arxiv:1004.2789 v1 · 2010-04-16 · 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{LBUR7XXZQVQNJIFRKWLGOARO7B}

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

1 paper in Pith

Integral field spectroscopy with no IFUs: combining wide-field rotational slitless spectroscopy with tomographic reconstruction

Receipt and verification

First computed	2026-05-18T02:08:04.817048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58691fdef98560d4a0b1559667022ef85ee76e59c582264a4cde8022f413d707

Aliases

arxiv: 1004.2789 · arxiv_version: 1004.2789v1 · doi: 10.48550/arxiv.1004.2789 · pith_short_12: LBUR7XXZQVQN · pith_short_16: LBUR7XXZQVQNJIFR · pith_short_8: LBUR7XXZ

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/LBUR7XXZQVQNJIFRKWLGOARO7B \
  | 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: 58691fdef98560d4a0b1559667022ef85ee76e59c582264a4cde8022f413d707

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7558941ceab2b82236326ba375d96c2feea9bf79c22b6f74d649b6a3b88e16ba",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-04-16T08:52:35Z",
    "title_canon_sha256": "7fb21833f8f2bc71bc8c83fe43c6e06e180da6e58b52d782a51f6108920c1160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2789",
    "kind": "arxiv",
    "version": 1
  }
}