Pith Number

pith:5OGYRSRL

pith:2025:5OGYRSRLV65EPMP7QJI7JDPJQ7

not attested not anchored not stored refs pending

SED Modeling of Young Stellar Objects in the Orion Star Formation Complex

David Hernandez, G\'abor Marton, Ilknur Gezer, Julia Roquette, Marc Audard, M\'at\'e Madar\'asz, Odysseas Dionatos

arxiv:2502.18629 v1 · 2025-02-25 · astro-ph.SR · astro-ph.EP · 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{5OGYRSRLV65EPMP7QJI7JDPJQ7}

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	2026-07-05T10:20:01.029953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb8d88ca2bafba47b1ff8251f48de987e31923d16edd9d3af9e63730a60197d6

Aliases

arxiv: 2502.18629 · arxiv_version: 2502.18629v1 · doi: 10.48550/arxiv.2502.18629 · pith_short_12: 5OGYRSRLV65E · pith_short_16: 5OGYRSRLV65EPMP7 · pith_short_8: 5OGYRSRL

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/5OGYRSRLV65EPMP7QJI7JDPJQ7 \
  | 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: eb8d88ca2bafba47b1ff8251f48de987e31923d16edd9d3af9e63730a60197d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "110c7009cef50998e7745776597df691518bb035a01cd6f90611b72a69eff0c5",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-02-25T20:33:25Z",
    "title_canon_sha256": "876cd8f44d4729f8a9e22f2acc6f9808a203de43f9afcd327e5432fdb92254de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18629",
    "kind": "arxiv",
    "version": 1
  }
}