Pith Number

pith:RTWIQY3B

pith:2010:RTWIQY3BEKBZMR2AVUACFTIK3S

not attested not anchored not stored refs pending

The Luminosity, Mass, and Age Distributions of Compact Star Clusters in M83 Based on HST/WFC3 Observations

(10) The Australian National University, (11) AURA, (12) Institute for Astronomy, (13) New Mexico State University, (14) Goddard Space Flight Center, (15) Carnegie Institute of Washington, (16) ESTEC, (17) University of Oxford, (18) NASA JPL, (19) Cerro Tololo Inter-American Observatory, (20) NASA-Ames Research Center), (2) Space Telescope Science Institute, (3) Arizona State University, (4) University of Massachusetts, (5) NOAO, (6) University of Virginia, (7) University of Washington, (8) Institute of Astronomy, (9) Cardiff University, Abhijit Saha (5), Alistair R. Walker (19), Bradley C. Whitmore (2), Bruce Balick (7), Catherine Kaleida (3), Daniela Calzetti (4), DC, Donald Hall (12), Erick Young (20) ((1) The University of Toledo, ETH-Zurich, Francesco Paresce (16), Honolulu, Howard Bond (2), Hwihyun Kim (3), Jay A. Frogel (11), Joe Silk (17), John Trauger (18), Jon A. Holtzman (13), Marcella Carollo (8), Max Mutchler (2), Michael A. Dopita (10), Michael Disney (9), Noordwijk, Patrick McCarthy (15), Randy A. Kimble (14), Robert O'Connell (6), Rogier A. Windhorst (3), Rupali Chandar (1), Washington

arxiv:1007.5237 v1 · 2010-07-29 · 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{RTWIQY3BEKBZMR2AVUACFTIK3S}

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	2026-05-18T02:06:01.280009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cec8863612283964740ad0022cd0adcbb4021d0ed12423717277cae4c32e8de

Aliases

arxiv: 1007.5237 · arxiv_version: 1007.5237v1 · doi: 10.48550/arxiv.1007.5237 · pith_short_12: RTWIQY3BEKBZ · pith_short_16: RTWIQY3BEKBZMR2A · pith_short_8: RTWIQY3B

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/RTWIQY3BEKBZMR2AVUACFTIK3S \
  | 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: 8cec8863612283964740ad0022cd0adcbb4021d0ed12423717277cae4c32e8de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "674c1a664ee86df0deef9750b2b23efa12399f8d3c8fe02fed7a86d078a3bc49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-07-29T14:47:21Z",
    "title_canon_sha256": "f55a7d3f109a55587dfb47af80e0a1ee58cd9b3316cf8e8784f6d5c5067ac5ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.5237",
    "kind": "arxiv",
    "version": 1
  }
}