Pith Number

pith:4YOQI6GK

pith:2016:4YOQI6GKZTRKAABXZJG2EMCNKK

not attested not anchored not stored refs pending

The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. VII. Implications from the Nearly Universal Nature of Horizontal Branch Discontinuities

Adriano Pietrinferni, Allen V. Sweigart, Alvio Renzini, Andrea Bellini, Antonino P. Milone, Antonio Aparicio, Ata Sarajedini, Domenico Nardiello, Emanuele Dalessandro, Francesca D'Antona, Giampaolo Piotto, Jay Anderson, Luigi R. Bedin, Maurizio Salaris, Santi Cassisi, Sergio Ortolani, Thomas M. Brown

arxiv:1603.07651 v1 · 2016-03-24 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YOQI6GKZTRKAABXZJG2EMCNKK}

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.

Cited by

1 paper in Pith

Shaping the horizontal branch: The role of envelope mass in the evolution of stripped core-helium-burning stars

Receipt and verification

First computed	2026-05-18T01:13:53.645931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e61d0478cacce2a00037ca4da2304d52b4e9ef717ab9b6c782724217a40ad957

Aliases

arxiv: 1603.07651 · arxiv_version: 1603.07651v1 · doi: 10.48550/arxiv.1603.07651 · pith_short_12: 4YOQI6GKZTRK · pith_short_16: 4YOQI6GKZTRKAABX · pith_short_8: 4YOQI6GK

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/4YOQI6GKZTRKAABXZJG2EMCNKK \
  | 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: e61d0478cacce2a00037ca4da2304d52b4e9ef717ab9b6c782724217a40ad957

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38568a5553ae34f717f5fdf09822997f2aa7975983e827f2512513ca1c9f12c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-03-24T16:46:57Z",
    "title_canon_sha256": "67bbfced802f659a33670fc1d86b2b696fcbe852f68647e0c72c43e7de2a50b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07651",
    "kind": "arxiv",
    "version": 1
  }
}