Pith Number

pith:DPFPLQZL

pith:2016:DPFPLQZLTIRVMNHB6MYVUJ664D

not attested not anchored not stored refs pending

SEEDS direct imaging of the RV-detected companion to V450 Andromedae, and characterization of the system

A. Moro-Martin, C. A. Grady, C. Thalmann, E. Akiyama, E. L. Turner, E. Serabyn, G. R. Knapp, H. Suto, H. Takami, H. Terada, J. C. Carson, J. Hashimoto, J.-I. Morino, J. Kwon, J. Wisniewski, K. G. He{\l}miniak, K. Mede, K. W. Hodapp, L. Abe, M. Feldt, M. Goto, M. Hayashi, M. Ishii, M. Iye, M. Janson, M. Kuzuhara, M. Takami, M. Tamura, M. Watanabe, M. W. McElwain, N. Kusakabe, N. Narita, N. Takato, O. Guyon, R. Kandori, R. Suzuki, S. Miyama, S. S. Hayashi, T. Currie, T. D. Brandt, T. Henning, T. Kudo, T. Matsuo, T. Nishimura, T. Ryu, T.-S. Pyo, T. Suenaga, T. Usuda, T. Yamada, W. Brandner, Y. Hayano, Y. H. Takahashi

arxiv:1608.08703 v1 · 2016-08-31 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPFPLQZLTIRVMNHB6MYVUJ664D}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:57:10.860488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bcaf5c32b9a235634e1f3315a27dee0f4c1b589cf7cb08b7f32af00a3cee3ff

Aliases

arxiv: 1608.08703 · arxiv_version: 1608.08703v1 · doi: 10.48550/arxiv.1608.08703 · pith_short_12: DPFPLQZLTIRV · pith_short_16: DPFPLQZLTIRVMNHB · pith_short_8: DPFPLQZL

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/DPFPLQZLTIRVMNHB6MYVUJ664D \
  | 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: 1bcaf5c32b9a235634e1f3315a27dee0f4c1b589cf7cb08b7f32af00a3cee3ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa847141ffb3ef1b019cec9fa8acb81afda11ddbc61e44c2526000210b388663",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-08-31T01:48:52Z",
    "title_canon_sha256": "69202b6d4f666ed73b9f0e8aee04473f77d3001b7d9fc4fc49c632abe800da17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08703",
    "kind": "arxiv",
    "version": 1
  }
}