Pith Number

pith:YWGYCVJ7

pith:2016:YWGYCVJ7S4QCBHW74HMXFZSEZ7

not attested not anchored not stored refs pending

Many new variable stars discovered in the core of the globular cluster NGC 6715 (M54) with EMCCD observations

A. Popovas, C. Snodgrass, C. von Essen, D. F. Evans, D. Juncher, D. M. Bramich, D. Starkey, E. Kerins, E. Unda-Sanzana, G. D'Ago, G. Scarpetta, H. Korhonen, J. Skottfelt, J. Southworth, J. Surdej, K. A. Alsubai, K. B. W Harps{\o}e, K. Horne, L. Mancini, M. Dominik, M. Hundertmark, M. J. Burgdorf, M. Kuffmeier, M. Rabus, N. Kains, N. Peixinho, O. Wertz (The MiNDSTEp Consortium), P. Galianni, R. A. Street, R. Figuera Jaimes, R. Tronsgaard, R. W. Schmidt, S. Calchi Novati, S. Ciceri, S. H. Gu, S. Rahvar, T. C. Hinse, T. Haugb{\o}lle, U. G. J{\o}rgensen, V. Bozza, X.-B. Wang

arxiv:1605.06141 v1 · 2016-05-19 · 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{YWGYCVJ7S4QCBHW74HMXFZSEZ7}

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	2026-05-18T01:09:34.404808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c58d81553f9720209edfe1d972e644cfcebacf19e10734eac1b59fbb9ac52cb5

Aliases

arxiv: 1605.06141 · arxiv_version: 1605.06141v1 · doi: 10.48550/arxiv.1605.06141 · pith_short_12: YWGYCVJ7S4QC · pith_short_16: YWGYCVJ7S4QCBHW7 · pith_short_8: YWGYCVJ7

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/YWGYCVJ7S4QCBHW74HMXFZSEZ7 \
  | 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: c58d81553f9720209edfe1d972e644cfcebacf19e10734eac1b59fbb9ac52cb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24b80f297d07b3a6b49a0dd058ad374d87fdf71b55bc95bab345a00c0e4aeef3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-05-19T21:00:00Z",
    "title_canon_sha256": "ae7de1b5f220caeebda805c72ce0f3b94cfdc2f84443b243d951a10d5422552c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06141",
    "kind": "arxiv",
    "version": 1
  }
}