Pith Number

pith:SKWHZUPO

pith:2009:SKWHZUPOQQVCSHV3VSTWSK6TRZ

not attested not anchored not stored refs pending

Rotational studies in the Orion Nebula Cluster: from solar mass stars to brown dwarfs

(2)Tautenburg, Germany, Germany), Jochen Eisl\"offel (2) ((1)MPIA, Maria Victoria Rodriguez-Ledesma (1), Reinhard Mundt (1)

arxiv:0906.2419 v1 · 2009-06-12 · 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{SKWHZUPOQQVCSHV3VSTWSK6TRZ}

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

The ESO SupJup Survey XI. Atmospheric properties of six isolated M- and L-type dwarfs with CRIRES+

Receipt and verification

First computed	2026-05-18T02:13:20.431781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92ac7cd1ee842a291ebbaca7692bd38e6f06fc9e445cc4089ff6e3dee58a183d

Aliases

arxiv: 0906.2419 · arxiv_version: 0906.2419v1 · doi: 10.48550/arxiv.0906.2419 · pith_short_12: SKWHZUPOQQVC · pith_short_16: SKWHZUPOQQVCSHV3 · pith_short_8: SKWHZUPO

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/SKWHZUPOQQVCSHV3VSTWSK6TRZ \
  | 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: 92ac7cd1ee842a291ebbaca7692bd38e6f06fc9e445cc4089ff6e3dee58a183d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c42728740b9af78c92494cd020bfcac9bf5a884bb8b0fdc227d85ef433c88ae3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-06-12T21:32:11Z",
    "title_canon_sha256": "6fb21b9eb5858c2c96268b4120cd353984e5401ff4b70c04782e5bdb39623156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2419",
    "kind": "arxiv",
    "version": 1
  }
}