Pith Number

pith:A5NXKVRT

pith:2024:A5NXKVRTNNDX6UAYZQLQO6GMP5

not attested not anchored not stored refs pending

Polarization effects on high contrast imaging: measurements on THD2 Bench

Celia Desgrange, Iva Laginja, Pierre Baudoz, Rapha\"el Galicher

arxiv:2411.13746 v1 · 2024-11-20 · 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{A5NXKVRTNNDX6UAYZQLQO6GMP5}

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	2026-07-05T09:38:36.646711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

075b7556336b477f5018cc170778cc7f74bf68a3abada490805e359132672ee4

Aliases

arxiv: 2411.13746 · arxiv_version: 2411.13746v1 · doi: 10.48550/arxiv.2411.13746 · pith_short_12: A5NXKVRTNNDX · pith_short_16: A5NXKVRTNNDX6UAY · pith_short_8: A5NXKVRT

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/A5NXKVRTNNDX6UAYZQLQO6GMP5 \
  | 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: 075b7556336b477f5018cc170778cc7f74bf68a3abada490805e359132672ee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e004c921d71aee5f7b4bea4db199ef8c95b1e7824b52c1441566a8bbc396d1a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-11-20T23:06:07Z",
    "title_canon_sha256": "ce5d395f584c56e06a0629e8a76914b6528772d50ad71f5b66de17b9f9355767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13746",
    "kind": "arxiv",
    "version": 1
  }
}