Pith Number

pith:OSH2XFH5

pith:2022:OSH2XFH5JTIZ6XMYBKT6ME7JZT

not attested not anchored not stored refs pending

Mass-loss rates of cool evolved stars in M33 galaxy

Atefeh Javadi, Jacco Th. van Loon

arxiv:2204.08944 v1 · 2022-04-19 · 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{OSH2XFH5JTIZ6XMYBKT6ME7JZT}

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.

Cited by

1 paper in Pith

Machine Learning Classification of Young Stellar Objects and Evolved Stars in the Magellanic Clouds Using the Probabilistic Random Forest Classifier

Receipt and verification

First computed	2026-07-05T05:22:45.342014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

748fab94fd4cd19f5d980aa7e613e9cccb839fb142702080037ab35cb6e7dc36

Aliases

arxiv: 2204.08944 · arxiv_version: 2204.08944v1 · doi: 10.48550/arxiv.2204.08944 · pith_short_12: OSH2XFH5JTIZ · pith_short_16: OSH2XFH5JTIZ6XMY · pith_short_8: OSH2XFH5

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/OSH2XFH5JTIZ6XMYBKT6ME7JZT \
  | 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: 748fab94fd4cd19f5d980aa7e613e9cccb839fb142702080037ab35cb6e7dc36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d52822188950de140d326c481a81eeabfe72b61b9eb313fbc8d8f5cda398e55",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-04-19T15:23:56Z",
    "title_canon_sha256": "28dbbd4be4d90044d1b327f37d9c22e526c353539ffbd12b8d6c19e46ca07bbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.08944",
    "kind": "arxiv",
    "version": 1
  }
}