Pith Number

pith:GVRJBUPS

pith:2014:GVRJBUPS5HMN4EBVJ42DDIJVBF

not attested not anchored not stored refs pending

Big Fish in Small Ponds: Massive Stars in the Low Mass Clusters of M83

B.G. Elmegreen, B. Whitmore, D. Calzetti, Hwihyun Kim, J.C. Lee, J.E. Andrews, Mark. R. Krumholz, R. Chandar, R.C. Kennicutt, R.W. O'Connell, Sean McElwee

arxiv:1407.4547 v1 · 2014-07-17 · 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{GVRJBUPS5HMN4EBVJ42DDIJVBF}

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	2026-05-18T01:42:35.856212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

356290d1f2e9d8de10354f3431a135094de209635c843139edc8e4fd61840745

Aliases

arxiv: 1407.4547 · arxiv_version: 1407.4547v1 · doi: 10.48550/arxiv.1407.4547 · pith_short_12: GVRJBUPS5HMN · pith_short_16: GVRJBUPS5HMN4EBV · pith_short_8: GVRJBUPS

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/GVRJBUPS5HMN4EBVJ42DDIJVBF \
  | 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: 356290d1f2e9d8de10354f3431a135094de209635c843139edc8e4fd61840745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cb8cc63a5422663fa9eda0da46f35f8932aa2022ba4114509eaeb0fd974858a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-17T03:33:46Z",
    "title_canon_sha256": "84c18ec4ffa51896cf0e5cb92710c74515385172696acc63f4f686f3ebc0affa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4547",
    "kind": "arxiv",
    "version": 1
  }
}