Pith Number

pith:KS3AMYBZ

pith:2023:KS3AMYBZNB5PVQ76QRJOWC2CU3

not attested not anchored not stored refs pending

Discovery of dusty sub-solar mass young stellar objects in NGC 346 with JWST/NIRCam

Alec S. Hirschauer, B. A. Sargent, Bernhard Brandl, Catarina Alves de Oliveira, Charles Keyes, Ciaran Rogers, Conor Nally, David R. Soderblom, Elena Sabbi, Giovanna Giardino, Guido De Marchi, James Muzerolle, Katia Biazzo, Katja Fahrion, Klaus M. Pontoppidan, Laura Lenki\'c, Laurie E. U. Chu, Margaret Meixner, Massimo Robberto, Nino Panagia, Nolan Habel, Olivia C. Jones, Omnarayani Nayak, Peter Zeidler, Teresa Jerabkova, Tracy Beck

arxiv:2301.03932 v3 · 2023-01-10 · 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{KS3AMYBZNB5PVQ76QRJOWC2CU3}

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	2026-07-05T05:48:47.536147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54b6066039687afac3fe8452eb0b42a6ffed30f4d013eca153db9c8147a7b274

Aliases

arxiv: 2301.03932 · arxiv_version: 2301.03932v3 · doi: 10.48550/arxiv.2301.03932 · pith_short_12: KS3AMYBZNB5P · pith_short_16: KS3AMYBZNB5PVQ76 · pith_short_8: KS3AMYBZ

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/KS3AMYBZNB5PVQ76QRJOWC2CU3 \
  | 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: 54b6066039687afac3fe8452eb0b42a6ffed30f4d013eca153db9c8147a7b274

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7f27061b5e1657620b1617adc55e449be21d23a2abfbfccdd2e1b2a62995cc",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-01-10T12:19:41Z",
    "title_canon_sha256": "1c8b385dedd8b3e93c0a6cdc2ea9ba58b5cfe70489c7debca7e8b098136b054d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.03932",
    "kind": "arxiv",
    "version": 3
  }
}