Pith Number

pith:NG6OMRVI

pith:2025:NG6OMRVIT2FAZJYN6L324ZRJ35

not attested not anchored not stored refs pending

POLARIS: A High-contrast Polarimetric Imaging Benchmark Dataset for Exoplanetary Disk Representation Learning

Bin Ren, Fangyi Cao, Shiwei Fu, Weixin Yao, Xiaoyang Liu, Youbin Mo, Yuzhou Chen, Zihao Wang

arxiv:2506.03511 v1 · 2025-06-04 · astro-ph.EP · astro-ph.IM · cs.AI · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NG6OMRVIT2FAZJYN6L324ZRJ35}

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	2026-07-05T11:15:48.444474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69bce646a89e8a0ca70df2f7ae6629df5775596c4fff7022c2ba05643c1a5fb1

Aliases

arxiv: 2506.03511 · arxiv_version: 2506.03511v1 · doi: 10.48550/arxiv.2506.03511 · pith_short_12: NG6OMRVIT2FA · pith_short_16: NG6OMRVIT2FAZJYN · pith_short_8: NG6OMRVI

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/NG6OMRVIT2FAZJYN6L324ZRJ35 \
  | 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: 69bce646a89e8a0ca70df2f7ae6629df5775596c4fff7022c2ba05643c1a5fb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "780e61e882562eec37ecc13e63cf9add7fc3d848903240bd0f595dc74ea10431",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.AI",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-06-04T02:55:02Z",
    "title_canon_sha256": "306ea22f99b0ecaa3bcea1cc461e1395b00c99c4ea1f7f3fcfdf76e5b45efde2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03511",
    "kind": "arxiv",
    "version": 1
  }
}