Pith Number

pith:K533DNR2

pith:2014:K533DNR2WZ5VH6QNICU7ZIDSVG

not attested not anchored not stored refs pending

The Spitzer Survey of Interstellar Clouds in the Gould Belt. VI. The Auriga-California Molecular Cloud observed with IRAC and MIPS

Brenda C. Matthews, Bruno Mer{\i}n, David Nutter, Dawn E. Peterson, Hannah Broekhoven-Fiene, James DiFrancesco, Jennifer F. Miller, Jes K. J{\o}rgensen, Karl R. Stapelfeldt, Lori E. Allen, Michael M. Dunham, Nicholas F. H. Tothill, Nicholas L. Chapman, Paul M. Harvey, Robert A. Gutermuth, Susan Terebey, Tracy L. Huard, Tyler L. Bourke

arxiv:1402.6329 v1 · 2014-02-25 · 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{K533DNR2WZ5VH6QNICU7ZIDSVG}

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	2026-05-18T01:44:27.249868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5777b1b63ab67b53fa0d40a9fca072a9a3a103889e99e777587c61d399d2a6c5

Aliases

arxiv: 1402.6329 · arxiv_version: 1402.6329v1 · doi: 10.48550/arxiv.1402.6329 · pith_short_12: K533DNR2WZ5V · pith_short_16: K533DNR2WZ5VH6QN · pith_short_8: K533DNR2

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/K533DNR2WZ5VH6QNICU7ZIDSVG \
  | 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: 5777b1b63ab67b53fa0d40a9fca072a9a3a103889e99e777587c61d399d2a6c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0c89ebdd50d286caa619b98c16a938229b9b0e80401f24a3475e0ba57893afb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-02-25T21:00:24Z",
    "title_canon_sha256": "feeea3fe99132814a642d78cc26e9fe31f78d2a46747dca47f91b8d50aadbb53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6329",
    "kind": "arxiv",
    "version": 1
  }
}