Pith Number

pith:4KZTZX47

pith:2009:4KZTZX47QCQTEZXDO5RLLIONJA

not attested not anchored not stored refs pending

Supersonic turbulence in the cold massive core JCMT 18354-0649S

E. Keto, I. Bains, M. A. Thompson, M. P. Redman, M. R. Cunningham, P. A. Jones, P. B. Carolan, R. M. Loughnane, T. Khanzadyan

arxiv:0907.4089 v1 · 2009-07-23 · 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{4KZTZX47QCQTEZXDO5RLLIONJA}

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	2026-05-18T02:12:54.250877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2b33cdf9f80a13266e37762b5a1cd4838ff74839016b05bca29e7e2c36c4d40

Aliases

arxiv: 0907.4089 · arxiv_version: 0907.4089v1 · doi: 10.48550/arxiv.0907.4089 · pith_short_12: 4KZTZX47QCQT · pith_short_16: 4KZTZX47QCQTEZXD · pith_short_8: 4KZTZX47

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/4KZTZX47QCQTEZXDO5RLLIONJA \
  | 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: e2b33cdf9f80a13266e37762b5a1cd4838ff74839016b05bca29e7e2c36c4d40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34b34230f4c064466850f597dcd49341be089c6b025aab34f400caba53d38fe3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-07-23T14:55:15Z",
    "title_canon_sha256": "2a1df73bc4755b109383b93c3653e003f251f097328ce82f9e7f7ce4f427baa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.4089",
    "kind": "arxiv",
    "version": 1
  }
}