Pith Number

pith:M6JWNWOX

pith:2023:M6JWNWOXIYR3WHJJ7NKKNUJB6L

not attested not anchored not stored refs pending

Photometric determination of the mass accretion rates of pre-main sequence stars. VII. The low-density cluster NGC 376 in the Small Magellanic Cloud

Guido De Marchi, Nino Panagia, Styliani Tsilia

arxiv:2301.09625 v2 · 2023-01-23 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6JWNWOXIYR3WHJJ7NKKNUJB6L}

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	2026-07-05T06:41:11.639132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

679366d9d74623bb1d29fb54a6d121f2c827201b9e6a91051afbf50881482273

Aliases

arxiv: 2301.09625 · arxiv_version: 2301.09625v2 · doi: 10.48550/arxiv.2301.09625 · pith_short_12: M6JWNWOXIYR3 · pith_short_16: M6JWNWOXIYR3WHJJ · pith_short_8: M6JWNWOX

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/M6JWNWOXIYR3WHJJ7NKKNUJB6L \
  | 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: 679366d9d74623bb1d29fb54a6d121f2c827201b9e6a91051afbf50881482273

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de6208984f5cfdc09390830a5cc29ef1be2ad249518ba1e0a5a40048e391933b",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-01-23T18:55:08Z",
    "title_canon_sha256": "81fd6e2924e737831dd34c61524a044751b02175e36d25c4123378b6a1767269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.09625",
    "kind": "arxiv",
    "version": 2
  }
}