Pith Number

pith:4P5CNUNJ

pith:2017:4P5CNUNJ3VMEWAA6VZO4K4JCM4

not attested not anchored not stored refs pending

Periodic Eclipses of the Young Star PDS 110 Discovered with WASP and KELT Photometry

A. Bieryla, B. J. Shappee, B. S. Gaudi, C. C. Espaillat, C. E. Robinson, C. Hellier, C. S. Kochanek, D. James, D. J. Armstrong, D. J. Stevens, D. L. Pollacco, D. R. Anderson, D. W. Latham, E. E. Mamajek, G. A. Esquerdo, G. M. Kennedy, H. P. Osborn, J. E. Rodriguez, J. L. Prieto, J. Pepper, K. G. Stassun, K. Z. Stanek, M. A. Kenworthy, M. B. Lund, M. L. Calkins, P. Berlind, R. B. Kuhn, R. G. West, R. J. Siverd, T. G. Beatty, T. W.-S. Holoien

arxiv:1705.10346 v1 · 2017-05-29 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4P5CNUNJ3VMEWAA6VZO4K4JCM4}

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	2026-05-18T00:38:02.405471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3fa26d1a9dd584b001eae5dc571226733c484327a2968eebfb2a9c3d8c78f35

Aliases

arxiv: 1705.10346 · arxiv_version: 1705.10346v1 · doi: 10.48550/arxiv.1705.10346 · pith_short_12: 4P5CNUNJ3VME · pith_short_16: 4P5CNUNJ3VMEWAA6 · pith_short_8: 4P5CNUNJ

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/4P5CNUNJ3VMEWAA6VZO4K4JCM4 \
  | 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: e3fa26d1a9dd584b001eae5dc571226733c484327a2968eebfb2a9c3d8c78f35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab9d26ea96e41abebea3ea58f1147bfc4f712dd9a66661d1a4cd09aabff52edc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-05-29T18:27:32Z",
    "title_canon_sha256": "3d2c60a17fd803f7baabad8f1a4d4e5070e6013347fd5b5c7c2697787f1296be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10346",
    "kind": "arxiv",
    "version": 1
  }
}