Pith Number

pith:N7QJ7IDW

pith:2013:N7QJ7IDWJ3NZDFHRCCDQ7P7R26

not attested not anchored not stored refs pending

The Snapshot Hubble U-Band Cluster Survey (SHUCS). I. Survey Description and First Application to the Mixed Star Cluster Population of NGC 4041

(10) Stockholm University, (11) Radboud University Nijmegen, (12) University of Washington), 2), (2) The Pennsylvania State University, (3) Space Telescope Science Institute, (4) Max-Planck-Institut for Astronomy, (5) Universit\'e Laval, (6) University of Wisconsin-Madison, (7) Excellence Cluster Universe, 8), (8) Liverpool John Moores University, (9) European Southern Observatory, A. Adamo (4), D. R. Weisz (12), E. Silva-Villa (5), European Space Agency, E. Zackrisson (10), I. S. Konstantopoulos (1, J. C. Charlton (2) ((1) Australian Astronomical Observatory, J. Ryon (6), J. S. Gallagher (6), L. J. Smith (3), M. S. Westmoquette (9), N. Bastian (7, S. S. Larsen (11)

arxiv:1302.6598 v1 · 2013-02-26 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7QJ7IDWJ3NZDFHRCCDQ7P7R26}

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	2026-05-18T01:51:27.052250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fe09fa0764edb9194f110870fbff1d7a4ebc981f551a98cf7d362dd15e187aa

Aliases

arxiv: 1302.6598 · arxiv_version: 1302.6598v1 · doi: 10.48550/arxiv.1302.6598 · pith_short_12: N7QJ7IDWJ3NZ · pith_short_16: N7QJ7IDWJ3NZDFHR · pith_short_8: N7QJ7IDW

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/N7QJ7IDWJ3NZDFHRCCDQ7P7R26 \
  | 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: 6fe09fa0764edb9194f110870fbff1d7a4ebc981f551a98cf7d362dd15e187aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d1a1c6414b4ad788b6544538c535fd7badc3ae91d5f779065be3c53536c1d1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-02-26T21:05:50Z",
    "title_canon_sha256": "5e356579f2d92881d7ebaf147e0f508c0ceee295f9a0fe0e8faa186056e45288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6598",
    "kind": "arxiv",
    "version": 1
  }
}