Pith Number

pith:5ZUFOC2Q

pith:2018:5ZUFOC2QSKPTGJNWXZEULSEYKC

not attested not anchored not stored refs pending

POLLUX: a UV spectropolarimeter for the LUVOIR space telescope project

Arturo L\'opez Ariste (THEMIS), Coralie Neiner (GEPI), Eduard Muslimov (LAM), Emmanuel Hugot (LAM), Frank Brachet (IAS), Jean-Claude Bouret (LAM), Josiane Costerate, Louise Lopes, Marc Ferrari (LAM), Robert Grange (LAM), S\'ebastien Viv\`es (LAM), Simona Lombardo (LAM)

arxiv:1805.09067 v1 · 2018-05-23 · astro-ph.IM · physics.ins-det · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ZUFOC2QSKPTGJNWXZEULSEYKC}

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	2026-05-18T00:15:08.634657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee68570b50929f3325b6be4945c89850aea71b3f10432fdbf5c35039a5c69600

Aliases

arxiv: 1805.09067 · arxiv_version: 1805.09067v1 · doi: 10.48550/arxiv.1805.09067 · pith_short_12: 5ZUFOC2QSKPT · pith_short_16: 5ZUFOC2QSKPTGJNW · pith_short_8: 5ZUFOC2Q

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/5ZUFOC2QSKPTGJNWXZEULSEYKC \
  | 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: ee68570b50929f3325b6be4945c89850aea71b3f10432fdbf5c35039a5c69600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "035ff3c650a2066ccdf0e6a2459a1b5acdc15a85a777c007d8b3e1c069cdbe22",
    "cross_cats_sorted": [
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-05-23T11:56:51Z",
    "title_canon_sha256": "74d8a05b61a0abfbea2b20c2c49e2e8c2561611b7b55936ff901bfb3e6868f99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09067",
    "kind": "arxiv",
    "version": 1
  }
}