Pith Number

pith:QXZAHHM6

pith:2022:QXZAHHM6H4DAIEXIJEKY4NR3YM

not attested not anchored not stored refs pending

Astrometric and Wavelength Calibration of the NIRSpec Instrument during Commissioning using a model-based approach

Catarina Alves de Oliveira, Charles Proffitt, Giovanna Giardino, Marco Sirianni, Maurice te Plate, Nimisha Kumari, Nora L\"utzgendorf, Peter Jakobsen, Peter Zeidler, Pierre Ferruit, Sangmo Tony Sohn, Stephan M. Birkmann, Timothy Rawle, Torsten B\"oker

arxiv:2208.05355 v1 · 2022-08-10 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXZAHHM6H4DAIEXIJEKY4NR3YM}

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	2026-07-05T04:47:35.281351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85f2039d9e3f060412e849158e363bc31b20ab17612e20b794e93b944c859493

Aliases

arxiv: 2208.05355 · arxiv_version: 2208.05355v1 · doi: 10.48550/arxiv.2208.05355 · pith_short_12: QXZAHHM6H4DA · pith_short_16: QXZAHHM6H4DAIEXI · pith_short_8: QXZAHHM6

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/QXZAHHM6H4DAIEXIJEKY4NR3YM \
  | 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: 85f2039d9e3f060412e849158e363bc31b20ab17612e20b794e93b944c859493

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e802f9c89e7f11defc2481c2369b9d5ee93b4c6b64acd266c059f02208ed30a7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-08-10T14:06:04Z",
    "title_canon_sha256": "af56d66cf2879a252077f1776b99220ee7aa74f82386c9d262f4925146b8dc20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.05355",
    "kind": "arxiv",
    "version": 1
  }
}