Pith Number

pith:F6DZPONH

pith:2019:F6DZPONHNS3TOQNFKN634QXQN4

not attested not anchored not stored refs pending

VUV test of a new polarimeter for spectropolarimetric measurements on board space missions

Arturo Lopez Ariste, Coralie Neiner, Jean-Michel Reess, Maelle Le Gal, Martin Pertenais, Norbert Champion, Youssef Younes

arxiv:1907.11549 v1 · 2019-07-26 · astro-ph.IM · 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{F6DZPONHNS3TOQNFKN634QXQN4}

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	2026-05-17T23:39:28.731710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f8797b9a76cb73741a5537dbe42f06f38791786db8e7cd0c8ad43f08209afb5

Aliases

arxiv: 1907.11549 · arxiv_version: 1907.11549v1 · doi: 10.48550/arxiv.1907.11549 · pith_short_12: F6DZPONHNS3T · pith_short_16: F6DZPONHNS3TOQNF · pith_short_8: F6DZPONH

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/F6DZPONHNS3TOQNFKN634QXQN4 \
  | 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: 2f8797b9a76cb73741a5537dbe42f06f38791786db8e7cd0c8ad43f08209afb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fb63772da509ac86b3cc4c8332f373da60f354db1f014f8c2768cde2ce73870",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-07-26T12:56:59Z",
    "title_canon_sha256": "3023ae166b84b4db973609c433888f558aee6fb3ba540698b3c34d3dfedcf6d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11549",
    "kind": "arxiv",
    "version": 1
  }
}