Pith Number

pith:IIR3MMHA

pith:2022:IIR3MMHAGYHXFUWGYAKZEMWJB2

not attested not anchored not stored refs pending

Stellar wind properties of the nearly complete sample of O stars in the low metallicity young star cluster NGC346 in the SMC galaxy

A. C. C. Sander, D. Pauli, H. Todt, J. S. Gallagher III, L. M. Oskinova, M. J. Rickard, R. Hainich, R. K. Prinja, T. Shenar, V. Ramachandran, W.-R. Hamann, Y.-H. Chu

arxiv:2207.09333 v1 · 2022-07-19 · 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{IIR3MMHAGYHXFUWGYAKZEMWJB2}

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	2026-07-05T05:12:13.896965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4223b630e0360f72d2c6c0159232c90eb16b61a2324f3dc228e596e255464d38

Aliases

arxiv: 2207.09333 · arxiv_version: 2207.09333v1 · doi: 10.48550/arxiv.2207.09333 · pith_short_12: IIR3MMHAGYHX · pith_short_16: IIR3MMHAGYHXFUWG · pith_short_8: IIR3MMHA

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/IIR3MMHAGYHXFUWGYAKZEMWJB2 \
  | 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: 4223b630e0360f72d2c6c0159232c90eb16b61a2324f3dc228e596e255464d38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e310f354d5a6cb3c3c352770c17e29f51601b45e1f78458b935e61659d153943",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-07-19T15:37:43Z",
    "title_canon_sha256": "acc008e428d2e9db005c5338d0c890175682949216c29d12f3519bbf3c97f188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.09333",
    "kind": "arxiv",
    "version": 1
  }
}