Pith Number

pith:J6VAVAEK

pith:2009:J6VAVAEKOKV3WQSXQ3H66XAUK5

not attested not anchored not stored refs pending

Spatial variations of dust abundances across the Large Magellanic Cloud

Akiko Kawamura, Chad W. Engelbracht, Deborah Paradis, Jean-Philippe Bernard, Joseph L. Hora, Karl Gordon, Kevin Volk, Margaret Meixner, Marilyn Meade, Marta Sewilo, Miwa Block, Remy Indebetouw, Uma P. Vijh, William T. Reach

arxiv:0905.4297 v1 · 2009-05-26 · 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{J6VAVAEKOKV3WQSXQ3H66XAUK5}

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	2026-05-18T02:34:46.135979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4faa0a808a72abbb425786cfef5c14577354bc16f206e854589abdd1a27a81b2

Aliases

arxiv: 0905.4297 · arxiv_version: 0905.4297v1 · doi: 10.48550/arxiv.0905.4297 · pith_short_12: J6VAVAEKOKV3 · pith_short_16: J6VAVAEKOKV3WQSX · pith_short_8: J6VAVAEK

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/J6VAVAEKOKV3WQSXQ3H66XAUK5 \
  | 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: 4faa0a808a72abbb425786cfef5c14577354bc16f206e854589abdd1a27a81b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fc2b291ab052e68fe644869810ab5f6aeff33c9d0dc5891a1b9255eff3d310b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-05-26T23:51:46Z",
    "title_canon_sha256": "e5a654c5d4603289ac486ea774f16742c8b00b79aa2f536e0a3214068bc35392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.4297",
    "kind": "arxiv",
    "version": 1
  }
}