Pith Number

pith:XM3HUNT5

pith:2022:XM3HUNT523G7W7FYAGHMT3DGDD

not attested not anchored not stored refs pending

Discovery and description of two young open clusters in the primordial group of NGC 6871

Juan Casado, Yasser Hendy

arxiv:2211.12843 v2 · 2022-11-23 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XM3HUNT523G7W7FYAGHMT3DGDD}

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	2026-07-05T05:33:21.076979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb367a367dd6cdfb7cb8018ec9ec6618f90013616946b82fa506d1a5d23e0a72

Aliases

arxiv: 2211.12843 · arxiv_version: 2211.12843v2 · doi: 10.48550/arxiv.2211.12843 · pith_short_12: XM3HUNT523G7 · pith_short_16: XM3HUNT523G7W7FY · pith_short_8: XM3HUNT5

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/XM3HUNT523G7W7FYAGHMT3DGDD \
  | 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: bb367a367dd6cdfb7cb8018ec9ec6618f90013616946b82fa506d1a5d23e0a72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b9ea8758f7e1a7d9b8c4978bf751bd4f37705056e589c1a700164a05d2ff598",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-11-23T10:47:34Z",
    "title_canon_sha256": "816e850e5e6fa9c311bb0db14b7e153813dd089585048c5aee7892d99c3f480d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.12843",
    "kind": "arxiv",
    "version": 2
  }
}