Pith Number

pith:6DGD7D24

pith:2023:6DGD7D24BPC4YW3IQEQ7WR46ET

not attested not anchored not stored refs pending

Structural Analysis of Open Cluster Bochum 2

Aayushi Verma, Alok Durgapal, Arpan Ghosh, Harmeen Kaur, Lokesh K Dewangan, Neelam Panwar, Rakesh Pandey, Saurabh Sharma

arxiv:2305.01212 v1 · 2023-05-02 · 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{6DGD7D24BPC4YW3IQEQ7WR46ET}

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	2026-07-05T06:27:23.425661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0cc3f8f5c0bc5cc5b688121fb479e24e2a1d65ece80c5ccea19cd32c7a90f00

Aliases

arxiv: 2305.01212 · arxiv_version: 2305.01212v1 · doi: 10.48550/arxiv.2305.01212 · pith_short_12: 6DGD7D24BPC4 · pith_short_16: 6DGD7D24BPC4YW3I · pith_short_8: 6DGD7D24

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/6DGD7D24BPC4YW3IQEQ7WR46ET \
  | 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: f0cc3f8f5c0bc5cc5b688121fb479e24e2a1d65ece80c5ccea19cd32c7a90f00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf2bf10e06464512e19afa06b7838ba9bde08e82ab29102393c69bd4d7ddcec6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-05-02T05:57:58Z",
    "title_canon_sha256": "c8bb6655ed71d1db984316cd40dfa3ef7f0d56e7ccf25b63ecd27cebe5b82f3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01212",
    "kind": "arxiv",
    "version": 1
  }
}